Environmental Monitoring Report
Semestral Report August 2011
PRC: Taiyuan-Zhongwei Railway Project
Prepared by Beijing AOSIS Environmental Protection Technology Co., Ltd for the Ministry of Railways and the Asian Development Bank.
This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature.
In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area.
Environmental Monitoring Report on
New Project Developed with Loan from Asian Development Bank Taiyuan – Zhongwei (Yinchuan) Railway (2011)
Beijing OASIS Environmental Protection Technology Co., Ltd. August 2011 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Table of Contents
1. Preface ...... 1 Brief of the Project ...... 1 Environmental Monitoring ...... 1 Progress of the Project ...... 2 Environmental Management ...... 3 Environmental Monitoring System ...... 3 Environmental Management during Operation in 2011 ...... 5 Supervision and Inspection of Construction Bid Sections ...... 5 4.1 About Borrow Pits/Spoil Grounds ...... 5 4.1.1 Borrow Pits ...... 6 4.1.2 Spoil Grounds ...... 6 4.2 About Bridges ...... 9 4.3 About Tunnels ...... 10 5. Problems and Suggestions ...... 15 6. Photos 17 Annex: Environmental Control and Investigated Working Sites of Taiyuan-Zhongwei (Yinchuan) Railway in 2011 ...... 52
Beijing OASIS Environmental Protection Technology Co., Ltd. I 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway List of Photos
1. The train is passing the entrance of Lvliangshan Tunnel. 2. The train is running between cutting slope outsid exit of Xingwangmao Tunnel. 3. The train is running on Shijiawan Super Major Bridge of north Shaanbei Loess Plateau. 4. Land Recultivation Agreement Signed between China Railway 17th Bureau Group Co., Ltd. and Land Resources Bureau in Zizhou County 5. DK146+650 Borrow Pit by China Communications Construction Company Limited (CCCC) has been recovered and planted Chinese pine. 6. Xizhigou Borrow Pit by CCCC has been recovered and planted corns. 7. Zhangjiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered. 8. DK379+250 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd. has been reploughed. 9. DK391+000 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd. has planted the trees. 10. DK422+200 Borrow Pit in Yidangwan Village by China State Construction Engineering Corporation (CSCEC) has been reploughed. 11. DK634+058 Tongtiangou Borrow Pit by CSCEC has recovered. 12. Borrow pit in Lucaowan of Yuding Township by China Railway 21st Bureau Group Co., Ltd. has recovered. 13. No. 2 spoil ground in Chujiazhai Station by CCCC has planted the crops. 14. No. 1 spoil ground in Chujiazhai Station by CCCC has fully recovered. 15. No. 5 inclined shaft spoil ground of Lvliangshan Tunnel has been reploughed. 16. The spoil ground at exit of Lishi Tunnel by China Coal has been recovered. 17. The spoil ground of Wucheng No. 1 Tunnel by CCCC has been recovered. 18. No. 1 spoil ground of Shanglouqiao Tunnel by CCCC has been recovered. 19. The spoil ground of Qiaojiata Tunnel by CCCC is used for leveling up the gully, and its surface is flattened. 20. The spoil ground at entrance of Shangbaishuang No. 2 tunnel by CCCC has been used as coal stocking yard. 21. The spoil ground of Dujiawan Tunnel by CCCC has planted the crops. 22. Yihe Spoil Ground by CCCC has been recovered. 23. No. 5 spoil ground of Huotangzhai Tunnel by CCCC, on road side, has been recovered. 24. The spoil ground of Huotangzhai No. 2 Tunnel set on riverside of Sanchuanhe River has been thoroughly moved away. 25. No. 1 inclined shaft spoil ground of Baijiashan Tunnel by China Railway 16th Bureau Group Co., Ltd. is used for filling the gully to creat land and has been reploughed. 26. Dingjiagou Spoil Ground by China Railway 16th Bureau Group Co., Ltd. has flattened and created land of 102mu. 27. The spoil ground at entrance of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd. has been recovered and the afforestation of side slope is pretty good. 28. Retaining Wall Built along Gully of No. 1 Inclined Shaft spoil ground of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd. 29. Lijiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered. 30. Dujiagou Spoil Ground by China Railway 17th Bureau Group Co., Ltd. has been flattened and earthed. 31. Suqu Spoil Ground by China Railway 17th Bureau Group Co., Ltd. has been recovered. 32. The spoil ground at entrance of No. 3 tunnel and that at exit of No. 2 tunnel in Weijialou by China Railway
II Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
1st Bureau Group Co., Ltd. has been recovered. 33. The spoil ground at entrance of Hengshan Tunnel by China Railway 1st Bureau Group Co., Ltd. has been recovered. 34. No. 2 inclined shaft spoil ground of Hengshan Tunnel by China Railway 1st Bureau Group Co., Ltd. has been recovered. 35. The spoil ground at entrance of Xingwangmao Tunnel and that at exit of Gangcheng Tunnel by China Railway Tunnel Group have been recovered, and the side slope has planted the willow. 36. No. 1 inclined shaft spoil ground of Xingwangmao Tunnel by China Railway Tunnel Group has recovered. 37. Gaojiagou Spoil Ground by China Railway 2nd Bureau Group Co., Ltd. has been recovered the farmland. 38. DK579+000 Roadbed Spoil Ground by CSCEC has been recovered. 39. The spoil ground of Zhongning east station by China Railway 21st Bureau Group Co., Ltd. has been used as the field of motor city. 40. DK591+600 Gaoshawo Spoil Ground by China Railway 12th Bureau Group Co., Ltd. has been recovered. 41. Spoil Ground at Entrance of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd. 42. No. 1 inclined shaft spoil ground of Baijiashan Tunnel by China Railway 16th Bureau Group Co., Ltd. has been reploughed. 43. Zhangjiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered. 44. The spoil ground at entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has recovered. 45. The people are still using the macadams of No. 3 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd. 46. The people are still using the macadams of No. 1 spoil ground at exit of Wangjiahui Tunnel by CCCC. 47. No. 4 inclined shaft spoil ground of Wubao Tunnel is still being used. 48. The local is still using the Wanyuansi Spoil Ground in Yuding Township by China Railway 21st Bureau Group Co., Ltd. 49. One part of spoil ground at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd. has been reploughed and one part is used to breaking stones. 50. Letter of Authorization for Land Recovery Signed between China Railway 19th Bureau Group Co., Ltd. and the People's Government of Mantang Township 51. No. 0 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has not been recovered. 52. No. 2 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has not been recovered. 53. The spoil ground at exit of Miaojiaping No. 1 Tunnel by China Railway 16th Bureau Group Co., Ltd. has not been recovered. 54. The retaining wall of Jundu Spoil Ground by CCCC has been completed. 55. Jundu Spoil Ground by CCCC has no drainage works. 56. No. 5 spoil ground of Wubao Station of CCCC has been washed by drainage of roadbed and culvert. 57. The water and soil loss of No. 5 spoil ground of Wubao Station BY CCCC is very serious. 58. Super Major Bridge over Zhongning Yellow River by China Railway 17th Bureau Group Co., Ltd. 59. East Leading Bridge of Super Major Bridge over Zhongning Yellow River 60. Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd. 61. Siertan Super Major Bridge by China Railway 12th Bureau Group Co., Ltd. 62. The construction site of Yiwang Super Major Bridge by CCCC has been fully recovered.
Beijing OASIS Environmental Protection Technology Co., Ltd. III 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 63. The construction site of Super Major Bridge over Beichuanhe River by CCCC has been cleared. 64. Qiaojiata Super Major Bridge by CCCC 65. The construction site of Liulin Super Major Bridge by CCCC has been recovered. 66. Cleared the pier foundation of Qianwangjiashan Super Major Bridge in riverway of Songchuanhe River by China Railway 12th Bureau Group Co., Ltd. 67. Yihe Super Major Bridge by CCCC 68. Cleared the pier in water of Dingjiagou Super Major Bridge by China Railway 16th Bureau Group Co., Ltd. 69. Super Major Bridge over Mayi River in Weijialou by China Railway 1st Bureau Group Co., Ltd. 70. Super Major Bridge Crossing Hekoumiao Reservoir and Gridding Protection for Side Slope of Spoil Ground by China Railway 2nd Bureau Group Co., Ltd. 71. Waste and Old Materials below Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd. 72. Not recovered the temporary land for headquarters of Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd. 73. Entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. 74. Exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd. 75. The construction site at exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd. has been recovered. 76. Exit of Xingwangmao Tunnel by China Railway Tunnel Group 77. The construction site outside exit of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd. has been recovered already. 78. The construction site at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd. has been reploughed already. 79. The construction site at exit of Jingzipan Tunnel by CCCC and equipment have not been cleared yet. 80. Lvliang Station 81. Yanchi Station and Square before Station 82. Platform of Wenshui Station 83. Vegetation of Roadbed and Side Slope near Qingxu Station 84. Protection of Roadbed and Side Slope at Entrance of Longfangli Tunnel by CCCC 85. Amorpha Fruticosa on Roadbed before Xizhigou Tunnel by CCCC 86. Vegeation of Roadbed and Side Slope near DK385+600 by China Railway 2nd Bureau Group Co., Ltd. 87. Protection of DK508+800 Roadbed and Side Slope by CSCEC 88. Protection of Roadbed and Side Slope by China Railway 2nd Bureau Group Co., Ltd. 89. The vegetation of roadbed and side slope near Major Bridge over Tianshuihe River by China Railway 12th Bureau Group Co., Ltd. has difficulty to grow. 90. Using drainage pipe of Wubao Station by CCCC washes the side slope of station. 91. The drainage ditch for side slope of Wubao Station by CCCC has broken already. 92. Qingxu Beam Fabricating Plant has not been fully recovered yet. 93. Prefabrication field of guardrail near DK577+179 by China Railway 1st Bureau Group Co., Ltd. has not been thoroughly cleared. 94. Huangyangwan Beam Fabricating Plant by China Railway 10th Bureau Group Co., Ltd. has been finished the clearing. 95. The Super Major Bridge over Beichuan River near Shuangwudu Village has been built the sound barrier.
IV Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
96. Sound Barrier of Super Major Bridge over Beichuan River in Shangan Village by CCCC 97. The sound barrier of Liulin Super Major Bridge by CCCC is being built. 98. Shijiawan Middle School and Primary School Division and Sound Barrier at Exit of Shijiawan Tunnel 99. Small Bridge near DK381+878 Ming Great Wall by China Railway 2nd Bureau Group Co., Ltd. 100. DK510+600 Small Bridge and Ruins of Neighbouring Ming Great Wall by CSCEC 101. Newly-built Well and Tank in Yard of Laoxiangyangquan 102. Reservoir Dam of Anjiazhuang
Beijing OASIS Environmental Protection Technology Co., Ltd. V 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
1. Preface Brief of the Project
The new Taiyuan – Zhongwei (Yinchuan) Railway is a project developed with loan from Asian Development Bank. This railway starts eastward from Taiyuan South station of Shijiazhuang-Taiyuan Railway, westward runs via Jinzhong city of Shanxi, xiaodian District of Taiyuan city and Qingxu County, enters Jiaocheng County, Wenshui County and Fenyang City of Lvliang City, runs across Lvliang Mountain, and along the west bank of Dongchuan River, via Liulin County runs across Yellow River and enters Wubao County, Suide County, Zizhou County, Hengshan County, Jingbian County and Dingbian County of Yulin City , Shaanxi Province as well as Yanchi County, Taiyangshan Planning Zone and Tongxin County of Wuzhong City of Ningxia Hui Nationality Autonomous Region and Hongsibao Development Zone of Ningxia, enters Zhongning County and Zhongwei City, and runs across Yellow River and Baotou-Lanzhou Railway, and at Huangyangwan Station of Baotou- Lanzhou Railway, it is connected to Yingshuiqiao Marshalling Station; and this section is 747.051km long. Yinchuan rail connecting line starts at Dingbian Station, northwestward it runs through Dingbian County of Yulin City, Shaanxi Province and Yanchi County of Wuzhong City, Ningxia Hui Nationality Autonomous Region, goes by Ningdong Energy and Heavy Chemical Industrial Base and Lingwu city, runs across Yellow River and enters Yongning County of Yinchuan City; it is connected to Yinchuan Station at Pingjibao Station of Baotou-Lanzhou Railway, and this line is 193.464km long.
Environmental Monitoring
The purpose of this environmental monitoring work is to survey and evaluate what the environmental protection measures are taken during the construction of the project, find out existing problems and put forward settlement suggestions on the basis of the design and environmental impact assessment of this project so as to determine whether to meet the requirements that set forth in related environmental protection laws and regulations and the requirements of the Ministry of Railway and Asian Development Bank. This environmental monitoring report is to:
Prove whether the environmental impact during the construction period meets the environmental protection requirements proposed in the environmental impact assessment.
Inspect the execution of the environmental protection measures proposed in the environmental impact assessment.
Identify and find any environmental problems that have not been predicted and propose solutions.
Report the environmental protection work of this project to the Ministry of Railway, Asian Development Bank and concerned departments.
The environmental monitoring work for Taiyuan-Zhongwei (Yinchuan) Railway is undertaken by Beijing OASIS Environmental protection Technology Company Limited (hereinafter referred to as “OASIS Company”), which is
Beijing OASIS Environmental Protection Technology Co., Ltd. 1 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway determined by means of public bidding. As required in the bid document, the service range for this project includes the environmental monitoring work in the 4.5 years’ construction period and 2 years after completion of Taiyuan– Zhongwei (Yinchuan) Railway (2006 to Dec. 2012); one monitoring report should be submitted by OASIS Company semiannually during construction period and the evaluation report should be submitted within 2 years after the completion of this railway.
Main contents to be included in the environmental monitoring report are: environmental monitoring design made according to the construction progress of the project, how various environmental protection measures proposed in Environmental Impact Evaluation Report are put into effect (focusing on ecological protection, conservation of water and soil, protection of noise-sensitive points, sewage treatment), environmental protection measures as construction camp, large temporary works and construction detour as well as issues of virescence and recultivation, and the hygiene and disease control for staff.
According to the arrangement of Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd., during July 1, 2010 to July 15, 2011, OASIS Company took part in the joint inspection of environmental protection and monitoring organized by Engineering Department under Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd.
This report is the environmental monitoring report during operation period in 2010 and is prepared by: Lu Xuecheng
Progress of the Project
Taiyuan-Zhongwei (Yinchuan) railway was completed in December; on January 11, 2011, the whole line formally went into operation.
At present, 15 pairs of passenger cars pass Taiyuan-Zhongwei (Yinchuan) railway; but the freight train has a bigger variation of passing quantity, about 20 pairs everyday.
Photo 1 The train is passing the entrance of Lvliangshan Tunnel.
Photo 2 The train is running between cutting slope outsid exit of Xingwangmao Tunnel.
Photo 3 The train is running on Shijiawan Super Major Bridge of north Shaanbei Loess Plateau.
Up to now, the tailing projects of Taiyuan-Zhongwei (Yinchuan) railway are: Liulin Station of class I design change has not been constructed temporarily right now due to inarrival of drawing; the engineering of newly- added Ningdong Station and Yingshuiqiao Marshalling Station has not been finished and will last to beginning of next year; Ningdong Beam Fabricating Plant matched to Ningdong Station is conducting the beam fabricating work; according to requirements of the contract, the sound barrier engineering will be fully finished at the end of October 2011.
2 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Environmental Management Environmental Monitoring System
The client and operator of Taiyuan – Zhongwei (Yinchuan) Railway is Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd., who is responsible for environmental protection of Taiyuan – Zhongwei (Yinchuan) Railway during construction and operation periods. Various local environmental protection bureaus, state land resources bureau, and administrative bureau in the upper and middle reaches along Yellow River are responsible for the environmental protection supervision and management work in the area under their own jurisdiction.
The water and soil conservation work of Taiyuan – Zhongwei (Yinchuan) Railway during construction is undertaken by Monitoring Center of Soil & Water Conservation and Environment of Yellow River. The supervisor of on-site construction is responsible for the supervision of daily environmental protection. In addition, Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd. engaged Xi’an Yellow River Construction Supervision Co., Ltd. to undertake the supervision work for water and soil conservation.
The environmental monitoring work of Taiyuan – Zhongwei (Yinchuan) Railway during construction is undertaken by Beijing OASIS Environment protection Technology Company Limited. The client and OASIS Company shall collect various monitoring data and OASIS Company is responsible to prepare the monitoring report and submit it to the Ministry of Railways, Asian Development Bank and Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd. The monitoring organization worked out the block diagram (See Figure 3-1) on environmental monitoring program of Taiyuan – Zhongwei (Yinchuan) Railway as required in the monitoring contract.
Beijing OASIS Environmental Protection Technology Co., Ltd. 3 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Taiyuan – Zhongwei (Yinchuan) Railway Company Limited Consultation Service
Consign and Assist Contract Awarding
Contracting Training Environmental Monitoring and
Supervision Control Organization
Contractor Supervisor
Implementation Supervision
Engineering Construction of Taiyuan – Zhongwei (Yinchuan) Railway Supervise the implementation of project.
Figure 3-1: Block Diagram of Environmental Monitoring System
Notes:
Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd.: as the project implementation unit, entrust and assist the monitoring organization in completing the monitoring work; when awarding the contract, sign up the environmental protection contract with the contractor and the supervisor.
Project Contractor: fulfill the construction and the environmental protection work as required in the contract.
Supervisor: Supervise the quality of the project and the environmental protection process as required in the contract.
Monitoring Organization: as external monitoring organization, evaluate the implementation of environmental protection work and the fulfillment of environmental protection work along the line and submit the monitoring report to the Ministry of Railways, Asian Development Bank, and Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd.
4 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Environmental Management during Operation in 2011
After opening Taiyuan-Zhongwei (Yinchuan) railway, its engineering department continues to take charge of the acceptance and delivery work of environmental and water protection engineering along the whole line. The use and management of boilers and sewage treatment station in each station have been handed over to the relevant sections of Taiyuan, Xi’an, and Lanzhou Railway Bureau.
In March 2010, Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd. and Xi’an Planning and Design Institute of Upper and Middle Yellow River Bureau of Yellow River Conservancy Commission signed Authorization Letter for Acceptance and Assessment of Water Soil Conservation of Taiyuan- Zhongwei (Yinchuan) Railway Co., Ltd.
On June 15, 2011, Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd. signed Commission Contract of Acceptance and Investigation of Environmental Protection for New Railway from Taiyuan-Zhongwei-Yinchuan. In July 2011, Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd. organized China Railway Fifth Survey And Design InStitute Group Co., Ltd., OASIS, relevant persons from monitoring and supervision units of water soil conservation of Upper and Middle Yellow River Bureau to conduct joint inspection for environmental protection and water soil conservation of whole line of Taiyuan-Zhongwei (Yinchuan) railway during operation period, and formally start the acceptance work of environmental protection of Taiyuan-Zhongwei (Yinchuan) railway.
In April, 2011, Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd. signed the Commission Contract of Sound Barrier Engineering in Shan’xi Section with Yanliang Construction Section of Xi'an Railway Bureau; in June 2011, it signed the Commission Contract of Sound Barrier Engineering in Ningxia Section with Lanzhou Railway Bureau; the sound barrier engineering will be entrusted to Taiyuan construction section of Taiyuan Railway Bureau, but right now, the formal contract has not been signed.
Supervision and Inspection of Construction Bid Sections
During this joint inspection of 4 units organized by Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd., the following sites are checked: 19 stations and turnaround depots, 24 borrow pits, 96 spoil grounds, 6 tunnels, 7 construction camps and mixing stations, 20 bridges, 9 roadbeds, 5 sound barriers and 4 beam fabricating plants, totally 190 construction sites.
Annex: Environmental Monitoring and Investigated Working Sites of Taiyuan-Zhongwei (Yinchuan) Railway in 2011
4.1 About Borrow Pits/Spoil Grounds
According to the latest statistics from Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd., Taiyuan-Zhongwei (Yinchuan) Railway has actually set up 169 borrow pits, totally 52.09×106m2, and 282 spoil grounds, totally 50.64×106m2 of the whole line.
China Railway 2nd Bureau Group Co., Ltd., China Railway 17th Bureau Group Co., Ltd. and CSCEC have handed all the borrow pits and spoil grounds over to local departments; the protection and restoration work of most spoil grounds of the other units have been finished, and they are being handed to another unit; the minority of spoil grounds possess no acceptance conditions and are going to further recover and rectified.
Beijing OASIS Environmental Protection Technology Co., Ltd. 5 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway Photo 4 Land Recultivation Agreement Signed between China Railway 17th Bureau Group Co., Ltd. and Land Resources Bureau in Zizhou County 4.1.1 Borrow Pits
Most borrow pits of Taiyuan–Zhongwei (Yinchuan) railway were located in the desert plain area in the west to Suide, Shaanxi Province and Ningxia. Up to now, the earth fetching work of 169 borrow pits along the whole line has been completed. Except that the local villagers of individual borrow pits are continuing to borrow, the other borrow pits recovered well, and possess the delivery conditions or have conducted the handing-over procedures.
Photo 5 DK146+650 Borrow Pit by China Communications Construction Company Limited (CCCC) has been recovered and planted Chinese pine.
Photo 6 Xizhigou Borrow Pit by CCCC has been recovered and planted corns.
Photo 7 Zhangjiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered.
Photo 8 DK379+250 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd. has been reploughed.
Photo 9 DK391+000 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd. has planted the trees.
Photo 10 DK422+200 Borrow Pit in Yidangwan Village by China State Construction Engineering Corporation (CSCEC) has been reploughed.
Photo 11 DK634+058 Tongtiangou Borrow Pit by CSCEC has been recovered.
Photo 12 Borrow pit in Lucaowan of Yuding Township by China Railway 21st Bureau Group Co., Ltd. has been recovered.
4.1.2 Spoil Grounds
The spoil grounds along the whole line of Taiyuan – Zhongwei (Yinchuan) Railway are mainly concentrated in the jurisdictions under CCCC, CSCEC, China Railway 12th Bureau Group Co., Ltd., and adjacent regions of various tunnels. During this investigation, it is observed that the restoration work of spoil grounds along whole line of Taiyuan – Zhongwei (Yinchuan) railway can be grouped into the following situations:
● Most spoil ground has been delivered or possessed the delivery conditions. Among the recovered spoil grounds, many construction units pay attention to using discarded soil to level up gully, build a dam or flatten to replough; and a great deal of usable land and precious farmland was increased along railway line.
Photo 13 No. 2 spoil ground in Chujiazhai Station by CCCC has planted the crops.
Photo 14 No. 1 spoil ground in Chujiazhai Station by CCCC has been fully recovered.
Photo 15 No. 5 inclined shaft spoil ground of Lvliangshan Tunnel has been recovered.
Photo 16 The spoil ground at exit of Lishi Tunnel by China Coal has been recovered.
Photo 17 The spoil ground of Wucheng No. 1 Tunnel by CCCC has been recovered.
Photo 18 No. 1 spoil ground of Shanglouqiao Tunnel by CCCC has been recovered.
6 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Photo 19 The spoil ground of Qiaojiata Tunnel by CCCC is used for leveling up the gully and its surface is flattened.
Photo 20 The spoil ground at entrance of Shangbaishuang No. 2 tunnel by CCCC has been used as coal stocking yard.
Photo 21 The spoil ground of Dujiawan Tunnel by CCCC has planted the crops.
Photo 22 Yihe Spoil Ground by CCCC has been recovered.
Photo 23 No. 5 spoil ground of Huotangzhai Tunnel by CCCC, on road side, has been recovered.
Photo 24 The spoil ground of Huotangzhai No. 2 Tunnel set on riverside of Sanchuanhe River has been thoroughly moved away.
Photo 25 No. 1 inclined shaft spoil ground of Baijiashan Tunnel by China Railway 16th Bureau Group Co., Ltd. is used for filling the gully to creat land and has been reploughed.
Photo 26 Dingjiagou Spoil Ground by China Railway 16th Bureau Group Co., Ltd. has been flattened and created land of 102mu.
Photo 27 The spoil ground at entrance of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd. has been recovered and the afforestation of side slope is pretty good.
Photo 28 Retaining Wall Built along Gully of No. 1 Inclined Shaft of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd.
Photo 29 Lijiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered.
Photo 30 Dujiagou Spoil Ground by China Railway 17th Bureau Group Co., Ltd. has been flattened and earthed.
Photo 31 Suqu Spoil Ground by China Railway 17th Bureau Group Co., Ltd. has been recovered.
Photo 32 The spoil ground at entrance of No. 3 tunnel and that at exit of No. 2 tunnel in Weijialou by China Railway 1st Bureau Group Co., Ltd. has been recovered.
Photo 33 The spoil ground at entrance of Hengshan Tunnel by China Railway 1st Bureau Group Co., Ltd. has been recovered.
Photo 34No. 2 inclined shaft spoil ground of Hengshan Tunnel by China Railway 1st Bureau Group Co., Ltd. has been recovered.
Photo 35 The spoil ground at entrance of Xingwangmao Tunnel and that at exit of Gangcheng Tunnel by China Railway Tunnel Group have been recovered, and the side slope has planted the willow.
Photo 36 No. 1 inclined shaft spoil ground of Xingwangmao Tunnel by China Railway Tunnel Group has been recovered.
Photo 37 Gaojiagou Spoil Ground by China Railway 2nd Bureau Group Co., Ltd. has been recovered the farmland.
Beijing OASIS Environmental Protection Technology Co., Ltd. 7 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway Photo 38 DK579+000 Roadbed Spoil Ground by CSCEC has been recovered.
Photo 39 The spoil ground of Zhongning east station by China Railway 21st Bureau Group Co., Ltd. has been used as the field of motor city.
Photo 40 DK591+600 Gaoshawo Spoil Ground by China Railway 12th Bureau Group Co., Ltd. has been recovered.
Photo 41 Spoil Ground at Entrance of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd.
Photo 42 No. 1 inclined shaft spoil ground of Baijiashan Tunnel by China Railway 16th Bureau Group Co., Ltd. has been reploughed.
Photo 43 Zhangjiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered.
Photo 44 The spoil ground at entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has been recovered.
● The fragment stones of some spoil grounds are being used by local villagers for use; the construction unit is unable to finish restoration work and is conducting transfer formalities of spoil grounds. China Railway 19th Bureau Group Co., Ltd. has signed Letter of Authorization for Land Restoration, and the other units are negotiating.
Photo 45 The people are still using the macadams of No. 3 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd.
Photo 46 The people are still using the macadams of No. 1 spoil ground at exit of Wangjiahui Tunnel by CCCC.
Photo 47 No. 4 inclined shaft spoil ground of Wubao Tunnel is still being used.
Photo 48 The local is still using the Wanyuansi Spoil Ground in Yuding Township by China Railway 21st Bureau Group Co., Ltd.
Photo 49 One part of spoil ground at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd. has been reploughed and one part is used to breaking stones.
Photo 50 Letter of Authorization for Land Recovery Signed between China Railway 19th Bureau Group Co., Ltd. and the People's Government of Mantang Township
● The construction units need to finish restoration work of few spoil grounds not in compliance with acceptance standards as soon as possible.
Photo 51 No. 0 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has not been recovered.
Photo 52 No. 2 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has not been recovered.
Photo 53 The spoil ground at exit of Miaojiaping No. 1 Tunnel by China Railway 16th Bureau Group
8 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Co., Ltd. has not been recovered.
At present, Taiyuan-Zhongwei (Yinchuan) railway needs to pay much attention to 2 main residual problems of spoil grounds along the whole line:
1. The retaining wall for Jundu Spoil Ground of No. 2 inclined shaft of Liulin Tunnel by CCCC has been finished, but the drainage engineering has not been built for spoil ground. According to introduction of construction unit, the discarded tunnel slags of railway engineering under construction are piled within outer edge 70m of spoil ground’s upper surface about 10m; this has increased the loading of spoil ground whose safety and stability problem has become more conspicuous.
Photo 54 The retaining wall of Jundu Spoil Ground by CCCC has been completed.
Photo 55 Jundu Spoil Ground by CCCC has no drainage works.
2. No. 5 spoil ground of Wubao Station by CCCC is adjacent to roadbed and beside the side of mountain slope is civilian buildings and village road. The discharge culvert and drainage ditch of roadbed are not extended to local drainage channels, but directly wash No. 5 spoil ground; at present, the spoil ground has formed the obvious gully with serious water and soil loss, which will directly threaten road safety.
Photo 56 No. 5 spoil ground of Wubao Station of CCCC has been washed by drainage of roadbed and culvert.
Photo 57 The water and soil loss of No. 5 spoil ground of Wubao Station by CCCC is very serious.
4.2 About Bridges
The bridges along the whole line of Taiyuan-Zhongwei (Yinchuan) have been fully finished and the construction site has a good recovery.
Photo 58 Super Major Bridge over Zhongning Yellow River by China Railway 17th Bureau Group Co., Ltd.
Photo 59 East Leading Bridge of Super Major Bridge over Zhongning Yellow River
Photo 60 Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
Photo 61 Siertan Super Major Bridge by China Railway 12th Bureau Group Co., Ltd.
Photo 62 The construction site of Yiwang Super Major Bridge by CCCC has fully been recovered.
Photo 63 The construction site of Super Major Bridge over Beichuanhe River by CCCC has been cleared.
Photo 64 Qiaojiata Super Major Bridge by CCCC
Photo 65 The construction site of Liulin Super Major Bridge by CCCC has been recovered.
Photo 66 Cleared the pier foundation of Qianwangjiashan Super Major Bridge in riverway of Songchuanhe River by China Railway 12th Bureau Group Co., Ltd.
Photo 67 Yihe Super Major Bridge by CCCC
Beijing OASIS Environmental Protection Technology Co., Ltd. 9 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway Photo 68 Cleared the pier in water of Dingjiagou Super Major Bridge by China Railway 16th Bureau Group Co., Ltd.
Photo 69 Super Major Bridge over Mayi River in Weijialou by China Railway 1st Bureau Group Co., Ltd.
Photo 70 Super Major Bridge Crossing Hekoumiao Reservoir and Gridding Protection for Side Slope of Spoil Ground by China Railway 2nd Bureau Group Co., Ltd.
It is observed that too much waste and old steel are piled under bridge and in the yard near headquarters of Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd., and that temporary land occupation of headquarters is still being used; the waste and old materials need to be cleared as soon as possible to recover the farmland.
Photo 71 Waste and Old Materials below Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
Photo 72 Not recovered the temporary land for headquarters of Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
4.3 About Tunnels
The tunnel engineering of Taiyuan-Zhongwei (Yinchuan) railway has been fully finished and opened for use, and the recovery of most construction sites has been finished. At present, the main existing problem is recovery of construction site is not thorough. The cement tank, storage tank and other equipments are being used at exit of Jingzipan Tunnel by CCCC; the construction site basically has not been cleared and cannot be checked and delivered.
Photo 73 Entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd.
Photo 74 Exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd.
Photo 75 The construction site at exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd. has been recovered.
Photo 76 Exit of Xingwangmao Tunnel by China Railway Tunnel Group
Photo 77 The construction site outside exit of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd. has been recovered already.
Photo 78 The construction site at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd. has been reploughed already.
Photo 79 The construction site at exit of Jingzipan Tunnel by CCCC and equipment has not been cleared yet.
4.4 Environmental Protection Treatment Facilities of Stations and Afforestation of Roadbed Side Slope
After opening of Taiyuan-Zhongwei (Yinchuan) railway, the boilers matched to stations have been put into
10 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway operation, but have no monitoring up to now.
According to the requirements of environmental impact report, 42 places have been conducted the sewage treatment along Taiyuan-Zhongwei (Yinchuan) railway (including newly-built station and existing station); the designed sewage treatment measures include septic tank, sedimentation tank of oil removal, anaerobic filter tank and subsurface flow constructed wetland, contact oxidation. The sewage treatment facilities of 19 investigated stations have been finished according to design requirements; partial facilities have started the trial operation but have not been put into formal operation due to insufficient amount of treated water.
Most roadbed side slopes along whole line have excellent protection and afforestation; but the vegeatation of roadbed side slope has difficulty to grow due to poor soil and little rain in partial sections of Dingbian-Yinchuan.
Photo 80 Lvliang Station
Photo 81 Yanchi Station and Square before Station
Photo 82 Platform of Wenshui Station
Photo 83 Vegetation of Roadbed and Side Slope near Qingxu Station
Photo 84 Protection of Roadbed and Side Slope at Entrance of Longfangli Tunnel by CCCC
Photo 85 Amorpha Fruticosa on Roadbed before Xizhigou Tunnel by CCCC
Photo 86 Vegeation of Roadbed and Side Slope near DK385+600 by China Railway 2nd Bureau Group Co., Ltd.
Photo 87 Protection of DK508+800 Roadbed and Side Slope by CSCEC
Photo 88 Protection of Roadbed and Side Slope by China Railway 2nd Bureau Group Co., Ltd.
Photo 89 The vegetation of roadbed and side slope near Major Bridge over Tianshuihe River by China Railway 12th Bureau Group Co., Ltd. has difficulty to grow.
As for protection of stations, roadbed side slope, we need to pay special attention that drainage from Wubao Station by CCCC washes the side slope of the station, and the water and soil loss is very serious.
Photo 90 using drainage pipe of Wubao Station by CCCC washes the massif.
Photo 91 The drainage ditch for side slope of Wubao Station by CCCC has broken already.
4.5 Restoration of Temporary Land Acquisition
During this investigation, it is observed that the tempory land acquisition of few units is not thorough and fails to reach acceptance requirements among restoration of construction camps, mixing stations, beam fabricating plants and construction roads, etc. Besides the above mentiones construction sites, the others are as follows:
Most of the hardened ground in Qingxu Beam Fabricating Plant by CCCC has not been cleared (Photo 92).
The ground of guardrail prefabrication field near DK577+179 by China Railway 1st Bureau Group Co., Ltd. has not recovered thoroughly (Photo 93).
Beijing OASIS Environmental Protection Technology Co., Ltd. 11 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway The ground of Huangyangwan Beam Fabricating Plant by China Railway 10th Bureau Group Co., Ltd.has not been recovered according to requirements (Photo 94).
4.6 Sound Barrier Situation
It is known from Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd. that its 78 sound barrier projects of environmental impact assessment report are mentioned; due to line change of Taiyuan-Zhongwei (Yinchuan) Railway, road changed as bridge and increasing dismantling quantity, the design unit, The 3rd Railway Survey & Design Institute finally determines 31 sound barrier projects in December 2010. There are 172 acoustic windows, 22690 m2 in total in the environmental impact assessment. The number of acoustic windows is not decided in working drawing.
The specific positions of sound barrier are as shown in following table.
Setting Position and Quantity Sheet of Sound Barrier
Serial Name of Roadbed Form Sound Barrier Line Mileage and Position Remark No. Sensative Point and Height (m×m) Change DK207+200-change left side 1 Houfang Village Roadbed 700×3 of DK207+900 Change DK210+450-change left side 2 Mingli Village Roadbed, bridge 354×2.5 of DK210+800 Nanliubao HL right DK16+350-HL right 3 Bridge 254×2.5 Village DK16+600 right side Xiaobeige 4 DK28+350-DK28+750 left side Roadbed 400×2.5 Village
5 Wangwu Village DK41+850-DK42+250 right side Roadbed 400×2.5
Add Middle School of 6 DK44+470-DK44+700 left side Roadbed 230×2.5 interference Xigu Township device.
7 Jiangjiazhai DK47+400-DK47+850 left side Bridge, roadbed 454×2.5
8 Qiaotou Village DK83+600-DK84+500 left side Roadbed 900×2.5
9 Dongxiachi DK85+560-DK86+100 left side Roadbed 540×2.5
10 Xiachijiazhuang DK105+200-DK105+600 right side Roadbed 400×3.0
Change DK174+240-change left side 11 Shuangwudu Bridge 264×2.5 of DK174+500 12 Shangan Village Change DK175+610-change right Bridge 394×2.0 side of DK176+000
12 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
Change DK175+700-change left side Bridge, roadbed 706×2.0(2.5) of DK176+400 Change DK176+300-change right Roadbed 450×2.5 side of DK176+750 Change DK178+550-DIK176+050 432×2.5 right side 13 Zhajiazhuang Roadbed, bridge Change DK178+550-DIK176+000 382×2.5 left side
DIK176+400-DIK177+050 right side Bridge 656×2.0 14 Qianzhajiazhuang DIK176+200-DIK176+600 left side Bridge 404×2.0
15 Houzhajiazhuang DIK177+250-DIK177+538 left side Bridge 292×2.0
Shangshuixi DIK178+700-DIK179+400 right 708×2.5 Village and side Roadbed, 16 Xiashuixi bridge DIK178+700-DIK179+050 left side 356×2.5 Village Change DIIK201+900-change right 17 Liulin County Bridge 1162×2.5 side of DIIK203+050 DK216+600-DK216+860 left and 18 Wubao County Bridge 520×2.0 right side Add DK271+720-DK271+900 left and 19 Shiwan School Roadbed 360×2.5 interference right side device. Majiagoucha Add 20 and Primary DK321+850-DK322+310 left side Roadbed 460×2.5 interference School device. Roadbed, 21 Sibaishu Village DK402+600-DK402+900 right side 300×2.5 bridge Roadbed, DK508+800-DK510+200 right side 1,400×2.5 bridge 22 Hequan Roadbed, DK508+850-DK510+200 left side 1,350×2.5 bridge
DK702+100-DK702+400 right side 7m roadbed 300×2.5 23 Panying Village DK702+150-DK702+450 left side Roadbed 300×2.5
DK702+750～DK703+100 left side Roadbed 350×2.5 24 Lijiatan (1) DK702+850-DK703+100 right side Roadbed 250×2.5
Beijing OASIS Environmental Protection Technology Co., Ltd. 13 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway Roadbed, DK703+865-DK704+135 right side 274×2.5 bridge 25 Lijiatan (2) Roadbed, DK703+924-DK704+050 left side 128×2.5 bridge
DK704+740-DK705+000 right side Bridge 264×2.5 Kongjiatan 26 Village DK704+740-DK705+050 left side Bridge 314×2.5
27 Fanjiazhuang DK708+250-DK708+900 right side Bridge 656×2.0
DK708+650-DK708+950 left side Bridge 304×2.0
Huangyang 28 DK710+550-DK711+630 right side Roadbed 1,080×2.5 Village BLK666+150-BLK667+150 left 29 Shengjinguan Roadbed 1,000×2.5 side Kaige and BLK668+100-BLK669+200 left 30 Roadbed 1,100×2.5 Hujiazhuang side LDK677+850-LDK678+400 right Bridge, 554×2.5 Wangquan side roadbed 31 Village LDK678+650-LDK679+100 left Bridge 456×2.0 side
Total 2,2557m
Until this investigation, Shuangwudu Village, Shangan Village, Zhaojiazhuang Village, Qianzhaojiazhuang Village, Houzhaojiazhuang Village, Shangshuixi and Xiashuixi Village, Liulin County, Sibaishu Village in Jingbian County and Shijiawan Middle School in Suide County have built (or are building) sound barrier engineering; the other sound barrier engineering will be finished at the end of October 2011 according to requirements of contract.
Photo 95 The Super Major Bridge over Beichuan River near Shuangwudu Village has been built the sound barrier.
Photo 96 Sound Barrier of Super Major Bridge over Beichuan River in Shangan Village by CCCC
Photo 97 The sound barrier of Liulin Super Major Bridge by CCCC is being built.
Photo 98 Shijiawan Middle School and Primary School Division and Sound Barrier at Exit of Shijiawan Tunnel
4.7 Protection for Ruins of Ming Great Wall
To protect the ruins of Ming Great Wall near DK381+878 by China Railway 2nd Bureau Group Co., Ltd., the
14 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway newly-built small bridge of Ming Great Wall has been finished according to scheme of road changed to bridge (Photo 99).
The ruins of Ming Great Wall near DK510+600 by CSCEC is intact and the newly-built small bridge has been finished (Photo 100).
4.8 Compensation for Bursting Water of Lvliangshan Tunnel
At present, the external flow per hour from outlet to inlet of Lvliangshan Tunnel is about 800 m3 to 1,000m3.
In 2010, the Ministry of Railways signed the agreement with Shanxi Province; RMB 5×107 yuan and RMB 2×107 yuan were respectively invested to comprehensively deal with effluent impact of Lvliangshan Tunnel on local hydrogeololgy and villager’s life. Shanxi Province is responsible for arranging the specific implementation scheme.
During this investigation, it is observed that China Railway 12th Bureau Group Co., Ltd. is conducting water- interception engineering at 8 km to exit of Lvliangshan Tunnel: Store some bursting water of the tunnel to water storage pond, use pump to draw water to 1,000m3 collecting tank outside No. 3 inclined shaft through 2km pipeline, and then discharge it into river to return to Wucheng Reservoir and to reduce impact of tunnel bursting water on Wucheng area. After completion of engineering, it is predicted 300m3 to 400 m3 will be backflowed each hour.
To solve water shortage problem of 400 households in Xiangyang Village and Potou Village, the local government dug one new well and one water storage tank in Laoxiangyangquan yard. The local government will continue to dig the well to successively solve the drinking water problem of neighboring villages.
Photo 101 Newly-built Well and Tank in Yard of Laoxiangyangquan
The local water department built one Anjiazhuang Reservoir Dam at 3km to entrance of Lvliangshan Tunnel to intercept effulent of tunnel entrance to regulate local water.
Photo 102 Reservoir Dam of Anjiazhuang
5. Problems and Suggestions 5.1 Conduct the review for Jundu Spoil Ground.
The Jundu Spoil Ground for No. 2 inclined shaft of Liulin Tunnel by CCCC is very sensitive because its position is set less than 200m between Jundu Village and upstream of Wubao Yellow River Road Bridge. During this investigation, it is observed that as permanent spoil ground, its retaining wall has been built, but the drainage works have not been built. What’s more, the discarded slags of the other railway engineering on surface of spoil ground have no doubt to aggravate the overall loading of spoil ground. To ensure safety of the ground, it is recommended Taiyuan-Zhongwei (Yinchuan) and construction units of railway passage at central south negotiate to review Jundu Spoil Ground together to ensure its long-term stability. 5.2 Pay attention to the connection between drainage ditch of Wubao Station and natural ditch.
Beijing OASIS Environmental Protection Technology Co., Ltd. 15 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway During this investigation, it is observed that drainage ditch of Wubao Station, drainage ditch of roadbed culverts have no good connection with natural ditch, but directly wash side slope and spoil ground, which has lead to serious water and soil loss; some drainage ditches of roadbed side slope have sunk and broken, and the side slopes have had obvious gullies; the water and soil loss, especially that of No. 5 spoil ground, will endanger the safety of village roads and civilian buildings on mountain slope. It is recommended that Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd. ask the relevant units to take measures to solve this problem thoroughly.
5.3 Restoration and Acceptance of Borrow Pits and Spoil Grounds
For the restored borrow pits and spoil grounds, the construction unit shall leave image data and conduct handing- over procedure with local land department; if they have involved the temporary land acquisition of riverway, the department of waterworks need to have the signature and seal to avoid the second occupuation of this ground and to affect acceptance of enviromental and water protection.
The loca villagers are still using the spoil grounds that have not reached recovery requirements up to now; the construction units need to reach the recovery agreement of spoil ground with local units to clarify requirements and responsibilities and the bureau of land resources of county level needs to agree to seal.
The construction unit needs to arrange to finish the recovery for spoil ground of No. 2 inclined shaft at entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. and that at exit of Miaojiaping No. 1 tunnel by China Railway 16th Bureau Group Co., Ltd. as soon as possible.
5.4 After fully finishing sound barrier engineering, Taiyuan-Zhongwei (Yinchuan) Railway Co., Ltd. needs to arrange the monitoring work of environmental protection treatment facilities to finish its delivery and acceptance.
16 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
6. Photos 1. The train is passing the entrance of Lvliangshan Tunnel.
2. The train is running between the cutting slope outsid exit of Xingwangmao Tunnel.
3. The train is running on Shijiawan Super Major Bridge of north Shaanbei Loess Plateau.
Beijing OASIS Environmental Protection Technology Co., Ltd. 17 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 4. Land Recultivation Agreement Signed between China Railway 17th Bureau Group Co., Ltd. and Land Resources Bureau in Zizhou County
5. DK146+650 Borrow Pit by China Communications Construction Company Limited (CCCC) has been recovered and planted Chinese pine.
6. Xizhigou Borrow Pit by CCCC has been recovered and planted corns.
18 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
7. Zhangjiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered.
8. DK379+250 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd. has been reploughed.
9. DK391+000 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd. has planted the trees.
Beijing OASIS Environmental Protection Technology Co., Ltd. 19 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
10. DK422+200 Borrow Pit in Yidangwan Village by China State Construction Engineering Corporation (CSCEC) has been reploughed.
11. DK634+058 Tongtiangou Borrow Pit by CSCEC has been recovered.
12. Borrow pit in Lucaowan of Yuding Township by China Railway 21st Bureau Group Co., Ltd. has been recovered.
20 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
13. No. 2 spoil ground in Chujiazhai Station by CCCC has planted the crops.
14. No. 1 spoil ground in Chujiazhai Station by CCCC has been fully recovered.
15. No. 5 inclined shaft spoil ground of Lvliangshan Tunnel has been reploughed.
Beijing OASIS Environmental Protection Technology Co., Ltd. 21 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 16. The spoil ground at exit of Lishi Tunnel by China Coal has been recovered.
17. The spoil ground of Wucheng No. 1 Tunnel by CCCC has been recovered.
18. No. 1 spoil ground of Shanglouqiao Tunnel by CCCC has been recovered.
22 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
19. The spoil ground of Qiaojiata Tunnel by CCCC is used for leveling up the gully, and its surface is flattened.
20. The spoil ground at entrance of Shangbaishuang No. 2 tunnel by CCCC has been used as coal stocking yard.
21. The spoil ground of Dujiawan Tunnel by CCCC has planted the crops.
Beijing OASIS Environmental Protection Technology Co., Ltd. 23 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 22. Yihe Spoil Ground by CCCC has been recovered.
23. No. 5 spoil ground of Huotangzhai Tunnel by CCCC, on road side, has been recovered.
24. The spoil ground of Huotangzhai No. 2 Tunnel set on riverside of Sanchuan River has been thoroughly moved away.
24 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
25. No. 1 inclined shaft spoil ground of Baijiashan Tunnel by China Railway 16th Bureau Group Co., Ltd. is used for filling the gully to creat land and has been reploughed.
26. Dingjiagou Spoil Ground by China Railway 16th Bureau Group Co., Ltd. has been flattened and created land of 102mu.
27. The spoil ground at entrance of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd. has been recovered and the afforestation of side slope is pretty good.
Beijing OASIS Environmental Protection Technology Co., Ltd. 25 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 28. Retaining Wall Built along Gully of No. 1 Inclined Shaft spoil ground of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd.
29. Lijiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered.
30. Dujiagou Spoil Ground by China Railway 17th Bureau Group Co., Ltd. has been flattened and earthed.
26 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
31. Suqu Spoil Ground by China Railway 17th Bureau Group Co., Ltd. has been recovered.
32. The spoil ground at entrance of No. 3 tunnel and that at exit of No. 2 tunnel in Weijialou by China Railway 1st Bureau Group Co., Ltd. has been recovered.
33. The spoil ground at entrance of Hengshan Tunnel by China Railway 1st Bureau Group Co., Ltd. has been recovered.
Beijing OASIS Environmental Protection Technology Co., Ltd. 27 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 34. No. 2 inclined shaft spoil ground of Hengshan Tunnel by China Railway 1st Bureau Group Co., Ltd. has been recovered.
35. The spoil ground at entrance of Xingwangmao Tunnel and that at exit of Gangcheng Tunnel by China Railway Tunnel Group have been recovered, and the side slope has planted the willow.
36. No. 1 inclined shaft spoil ground of Xingwangmao Tunnel by China Railway Tunnel Group has been recovered.
28 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
37. Gaojiagou Spoil Ground by China Railway 2nd Bureau Group Co., Ltd. has recovered the farmland.
38. DK579+000 Roadbed Spoil Ground by CSCEC has been recovered.
39. The spoil ground of Zhongning east station by China Railway 21st Bureau Group Co., Ltd. has been used as the field of motor city.
Beijing OASIS Environmental Protection Technology Co., Ltd. 29 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 40. DK591+600 Gaoshawo Spoil Ground by China Railway 12th Bureau Group Co., Ltd. has been recovered.
41. Spoil Ground at Entrance of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd.
42. No. 1 inclined shaft spoil ground of Baijiashan Tunnel by China Railway 16th Bureau Group Co., Ltd. has been reploughed.
30 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
43. Zhangjiajian Borrow Pit by China Railway 17th Bureau Group Co., Ltd. has been recovered.
44. The spoil ground at entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has been recovered.
45. The people are still using the macadams of No. 3 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd.
Beijing OASIS Environmental Protection Technology Co., Ltd. 31 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 46. The people are still using the macadams of No. 1 spoil ground at exit of Wangjiahui Tunnel by CCCC.
47. No. 4 inclined shaft spoil ground of Wubao Tunnel is still being used.
48. The local is still using the Wanyuansi Spoil Ground in Yuding Township by China Railway 21st Bureau Group Co., Ltd.
32 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
49. One part of spoil ground at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd. has been reploughed and one part is used to breaking stones.
50. Letter of Authorization for Land Recovery Signed between China Railway 19th Bureau Group Co., Ltd. and the People's Government of Mantang Township
Beijing OASIS Environmental Protection Technology Co., Ltd. 33 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
51. No. 0 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has not been recovered.
52. No. 2 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd. has not been recovered.
53. The spoil ground at exit of Miaojiaping No. 1 Tunnel by China Railway 16th Bureau Group Co., Ltd. has not been recovered.
34 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
54. The retaining wall of Jundu Spoil Ground by CCCC has been completed.
55. Jundu Spoil Ground by CCCC has no drainage works.
56. No. 5 spoil ground of Wubao Station of CCCC has been washed by drainage of roadbed and culvert.
Beijing OASIS Environmental Protection Technology Co., Ltd. 35 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 57. The water and soil loss of No. 5 spoil ground of Wubao Station BY CCCC is very serious.
58. Super Major Bridge over Zhongning Yellow River by China Railway 17th Bureau Group Co., Ltd.
59. East Leading Bridge of Super Major Bridge over Zhongning Yellow River
36 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
60. Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
61. Siertan Super Major Bridge by China Railway 12th Bureau Group Co., Ltd.
62. The construction site of Yiwang Super Major Bridge by CCCC has fully been recovered.
Beijing OASIS Environmental Protection Technology Co., Ltd. 37 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 63. The construction site of Super Major Bridge over Beichuanhe River by CCCC has been cleared.
64. Qiaojiata Super Major Bridge by CCCC
65. The construction site of Liulin Super Major Bridge by CCCC has been recovered.
38 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
66. Cleared the pier foundation of Qianwangjiashan Super Major Bridge in riverway of Songchuanhe River by China Railway 12th Bureau Group Co., Ltd.
67. Yihe Super Major Bridge by CCCC
68. Cleared the pier in water of Dingjiagou Super Major Bridge by China Railway 16th Bureau Group Co., Ltd.
Beijing OASIS Environmental Protection Technology Co., Ltd. 39 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 69. Super Major Bridge over Mayi River in Weijialou by China Railway 1st Bureau Group Co., Ltd.
70. Super Major Bridge Crossing Hekoumiao Reservoir and Gridding Protection for Side Slope of Spoil Ground by China Railway 2nd Bureau Group Co., Ltd.
71. Waste and Old Materials below Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
40 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
72. Unrecovered the temporary land for headquarters of Super Major Bridge over Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
73. Entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd.
74. Exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd.
Beijing OASIS Environmental Protection Technology Co., Ltd. 41 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 75. The construction site at exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd. has been recovered.
76. Exit of Xingwangmao Tunnel by China Railway Tunnel Group
77. The construction site outside exit of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd. has recovered already.
42 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
78. The construction site at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd. has been reploughed already.
79. The construction site at exit of Jingzipan Tunnel by CCCC and equipment have not been cleared yet.
80. Lvliang Station
Beijing OASIS Environmental Protection Technology Co., Ltd. 43 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 81. Yanchi Station and Square before Station
82. Platform of Wenshui Station
83. Vegetation of Roadbed and Side Slope near Qingxu Station
44 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
84. Protection of Roadbed and Side Slope at Entrance of Longfangli Tunnel by CCCC
85. Amorpha Fruticosa on Roadbed before Xizhigou Tunnel by CCCC
86. Vegeation of Roadbed and Side Slope near DK385+600 by China Railway 2nd Bureau Group Co., Ltd.
Beijing OASIS Environmental Protection Technology Co., Ltd. 45 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 87. Protection of DK508+800 Roadbed and Side Slope by CSCEC
88. Protection of Roadbed and Side Slope by China Railway 2nd Bureau Group Co., Ltd.
89. The vegetation of roadbed and side slope near Major Bridge over Tianshuihe River by China Railway 12th Bureau Group Co., Ltd. has difficulty to grow.
46 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
90. Using the drainage pipe of Wubao Station by CCCC washes the side slope of station.
91. The drainage ditch for side slope of Wubao Station by CCCC has broken already.
92. Qingxu Beam Fabricating Plant has not fully recovered yet.
Beijing OASIS Environmental Protection Technology Co., Ltd. 47 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 93. Prefabrication field of guardrail near DK577+179 by China Railway 1st Bureau Group Co., Ltd. has not been thoroughly cleared.
94. Huangyangwan Beam Fabricating Plant by China Railway 10th Bureau Group Co., Ltd. has been finished the clearing.
95. The Super Major Bridge over Beichuan River near Shuangwudu Village has been built the sound barrier.
48 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
96. Sound Barrier of Super Major Bridge over Beichuan River in Shangan Village by CCCC
97. The sound barrier of Liulin Super Major Bridge by CCCC is being built.
98. Shijiawan Middle School and Primary School Division and Sound Barrier at Exit of Shijiawan Tunnel
Beijing OASIS Environmental Protection Technology Co., Ltd. 49 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway 99. Small Bridge near DK381+878 Ming Great Wall by China Railway 2nd Bureau Group Co., Ltd.
100. DK510+600 Small Bridge and Ruins of Neighbouring Ming Great Wall by CSCEC
101. Newly-built Well and Tank in Yard of Laoxiangyangquan
50 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
102. Reservoir Dam of Anjiazhuang
Beijing OASIS Environmental Protection Technology Co., Ltd. 51 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway Annex: Environmental Control and Investigated Working Sites of Taiyuan- Zhongwei (Yinchuan) Railway in 2011
1. Station and Turnaround Depot (19)
Qingxu Station, Jiaocheng Station, Wenshui Station, Fenyang Station, Lvliang Station, Wubao Station, Yihe Town Station, Suide Station, Suide Locomotive Turnaround Depot, Zizhou Station, Yangtaipan Station, Dingbian Station, Taiyangshan Station, Hongsibao Station, Zhongning Station, Huangyangwan Station, Yingshuiqiao Marshalling Station, Yanchi Station, Lingwu Station;
2. Beam Fabricating Plant (4)
Qingxu Beam Fabricating Plant, Suide Beam Fabricating Plant, Huangyangwan Beam Fabricating Plant by China Railway 10th Bureau Group Co., Ltd., Ningdong Beam Fabricating Plant by China Railway 12th Bureau Group Co., Ltd.
3. Borrow Pit (24)
DK146+650 Borrow Pit by China Communications Construction Company Limited (CCCC), Xizhigou Borrow Pit by CCCC;
DK378+500 Borrow Pit, DK379+250 Borrow Pit, DK379+600 Borrow Pit, DK383+120 Borrow Pit,DK384+100 Borrow Pit,DK386+500Sand Control Experimental Station,DK391+000 Borrow Pit,DK391+100 Borrow Pit, DK393+000 Borrow Pit, DK404+500 Borrow Pit by China Railway 2nd Bureau Group Co., Ltd.;
Yidangwan Borrow Pit, DK469+050 Borrow Pit, DK469+900 Borrow Pit, DK634+058 Tongtiangou Borrow Pit, DK639+450 Borrow Pit, DK667+400 Borrow Pit by China State Construction Engineering Corporation (CSCEC);
Borrow pit in Jinsha Village of Yuding Township and borrow pit in Lucaowan of Yuding Township by China Railway 12th Bureau Group Co., Ltd.;
DK581+200 Borrow Pit, DK583+300 Borrow Pit, Caijialiang Borrow Pit, and Maopaoquan Borrow Pit by China Railway 12th Bureau Group Co., Ltd.
4. Spoil Ground (96)
Spoil ground at exit of No. 1 Tunnel and that at entrance of No. 2 Tunnel in Xiaoyangzhai by CCCC, No. 2 spoil ground of Chujiagou Station, No. 1 spoil ground of Chujiagou Station, Huangzhang No. 2 Tunnel spoil ground, Wucheng No. 1 spoil ground by CCCC, No. 1 spoil ground of Longfangli No. 1 and No. 2 Tunnel by CCCC, No. 1 spoil ground of Shanglouqiao Tunnel by CCCC, Yiju No. 2 Tunnel spoil ground by CCCC, spoil ground at No. 1 exit and that at No. 2 entrance of Zhaojiazhuang Tunnel, spoil ground of Qizegou No. 2 Tunnel, spoil ground of Qiaojiata Tunnel, Sanchuanhe spoil ground of Xialiujiashan No. 1 Tunnel, No. 1 spoil ground at exit of Wangjiahui Tunnel, No. 2 spoil ground at exit of Wangjiahui Tunnel, spoil ground at entrance of Shangbaishuang No. 2 Tunnel, No. 2 spoil ground of Huotangzhai Tunnel, No. 1 spoil ground of Huotangzhai Tunnel, No. 5 spoil ground of Huotangzhai Tunnel, spoil ground of Qinglong Tunnel, spoil ground at entrance of Liulin Tunnel, No. 2 Inclined Shaft spoil ground of Liulin Tunnel, No. 2 Inclined Shaft Jundu spoil ground of Liulin Tunnel, Xingzita
52 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway spoil ground by CCCC, Jingzipan spoil ground by CCCC, No. 1 spoil ground of Wubao Station, No. 5 spoil ground of Wubao Station, No. 2 spoil ground of Wubao Station, Yihe spoil ground;
Spoil ground at entrance of Lvliangshan Tunnel, No. 1 inclined shaft spoil ground of Lvliangshan Tunnel, and No. 2 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd.;
No. 5 inclined shaft spoil ground of Lvliangshan Tunnel and No. 3 inclined shaft spoil ground of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd.;
Spoil ground at entrance of Lishi Tunnel and at exit of Tianjiahui Tunnel by China coal, and spoil ground at exit of Lishi Tunnel by China coal;
Spoil ground at entrance of Wubao Tunnel, No. 1 inclined shaft spoil ground of Wubao Tunnel, Qianwangjiashan spoil ground, No. 4 inclined shaft spoil ground of Wubao Tunnel, and spoil ground at exit of Wubao Tunnel by China Railway 16th Bureau Group Co., Ltd.;
No. 1 inclined shaft spoil ground of Baijiashan Tunnel, Dingjiagou spoil ground, spoil ground at exit of Baijiashan Tunnel, spoil ground at exit of Miaojiaping No. 1 Tunnel, spoil ground of Miaojiaping No. 2 Tunnel by China Railway 16th Bureau Group Co., Ltd.;
No. 0 inclined shaft spoil ground of Suide Tunnel, No. 1 inclined shaft spoil ground of Suide Tunnel, No. 2 inclined shaft spoil ground of Suide Tunnel, spoil ground at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd.;
Spoil ground at exit of Suide Tunnel by China Railway 21st Bureau Group Co., Ltd.;
Yudingxiang Wanyuansi Spoil Ground, spoil ground of Zhongning east station, spoil ground of Huangyangwan Tunnel by China Railway 21st Bureau Group Co., Ltd.;
Lijiabian Spoil Ground, Zhangjiajian Spoil Ground, borrow pit of Yingpan Village, Zhangjiajian Borrow Pit, Dujiagou Spoil Ground, Zhangjiazhai Spoil Ground, and Suqu Spoil Ground by China Railway 17th Bureau Group Co., Ltd.;
Spoil ground at entrance of No. 3 Tunnel and that at exit of No. 2 Tunnel, spoil ground at entrance of Hengshan Tunnel, No. 2 inclined shaft spoil ground of Hengshan Tunnel, No. 1 inclined shaft spoil ground of Hengshan Tunnel, spoil ground at exit of No. 3 tunnel in Weijialou, spoil ground at exit of No. 1 tunnel and that at entrance of No. 2 tunnel in Weijialou, spoil ground at entrance of Dalumao Tunnel by China Railway 1st Bureau Group Co., Ltd.;
Spoil ground at exit and that at entrance of Xingwangmao Tunnel, spoil ground at exit of Gangcheng Tunnel, No. 1 inclined shaft spoil ground of Xingwangmao Tunnel, and No. 2 inclined shaft spoil ground of Xingwangmao Tunnel by China Railway Tunnel Group;
Gaojiagou Spoil Ground and spoil ground of super major bridge crossing Hekoumiao Reservoir;
DK579+000 Roadbed Spoil Ground, DK592+200 Spoil Ground, Taiyangshan Spoil Ground, DK623+100 Spoil Ground, spoil ground 100m on right side of DK677+140 by CSCEC;
Spoil ground at entrance of and that at exit of Niumaojing Tunnel, DK588+300 Jijiaquan Spoil Ground,
Beijing OASIS Environmental Protection Technology Co., Ltd. 53 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway DK591+600 Gaoshawo Spoil Ground, DK591+400 Gaoshawo Spoil Ground, DK591+900 Gaoshawo Spoil Ground, DK626-400 Spoil Ground; Mapaoquan No. 2 Spoil Ground, Tianshuihe No. 3 Spoil Ground, Tianshuihe No. 2 Spoil Ground, Tianshuihe No. 5 Spoil Ground, Tianshuihe No. 6 Spoil Ground by China Railway 12th Bureau Group Co., Ltd.;
5. Construction Site and Mixing Station (7)
Entrance of Lvliangshan Tunnel and construction site of No. 0 inclined shaft of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd., exit of Lvliangshan Tunnel and No. 3 inclined shaft of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd., exit of Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd., construction site at entrance of Suide Tunnel by China Railway 19th Bureau Group Co., Ltd., and exit of Lishi Tunnel by China Coal.
6. Bridge (20)
Yiwang Super Major Bridge, Longfangli Super Major Bridge, Super Major Bridge over Beichuanhe River, Liulin Super Major Bridge, Qinghegou Super Major Bridge, Qiaojiata Super Major Bridge and Yihe Super Major Bridge by CCCC;
Qianwangjiashan Major Bridge and Dingjiagou Super Major Bridge by China Railway 16th Bureau Group Co., Ltd.;
Super Major Bridge over Mayihe River in Weijialou by China Railway 1st Bureau Group Co., Ltd.;
Super Major Bridge crossing Hekoumiao Reservoir and bridge nearby DK381+878 Ming Great Wall by China Railway 2nd Bureau Group Co., Ltd.;
Bridge nearby DK381+878 Ming Great Wall ruins, DK645+840 Cashugou Major Bridge and Shuangjingzi Super Major Bridge by CSCEC;
Super Major Bridge over Zhongning Yellow River by China Railway 17th Bureau Group Co., Ltd.;
Siertan Super Major Bridge, Super Major Bridge crossing Guli and Major Bridge over Tianshuihe River by China Railway 12th Bureau Group Co., Ltd.;
Yongning Yellow River by China Railway 4th Bureau Group Co., Ltd.
7. Tunnel
Entrance of Lvliangshan Tunnel by China Railway 12th Bureau Group Co., Ltd., exit of Lvliangshan Tunnel by China Railway 3rd Bureau Group Co., Ltd., Lishi Tunnel by China Coal, entrance of Xiashigao No. 1 tunnel by CCCC, exit and cutting slope of Xingwangmao Tunnel by China Railway Tunnel Group and Niumaojing Tunnel by China Railway 12th Bureau Group Co., Ltd.
8. Roadbed (8)
Nearby Qingxu Station, roadbed side nearby Wucheng Station by CCCC, roadbed and side slope nearby entrance of Xiashigao No. 1 by CCCC, roadbed of Xizhigou Tunnel by CCCC, side slope of Yihe Town Station, DK379+600 roadbed and side slope protection, DK386+500 roadbed and side slope protection, good recovery of DK422+200 roadbed and side slope protection, and DK595+780 roadbed by CSCEC
54 Beijing OASIS Environmental Protection Technology Co., Ltd. 2010 Environmental Monitoring Report of Taiyuan-Zhongwei (Yinchuan) Railway
9. Sound Barrier (5)
Shijiawan Middle School in Suide County, Liulin County, Shuangwudu Village, Shangan Village and the sound barrier of DK508+800 to DK510+200 on 2 sides of super major bridge of National Road 307, totally 2800m, has not been built yet.
Beijing OASIS Environmental Protection Technology Co., Ltd. 55