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Research on Slope Deformation Regularity of the Badong Formation in the Three-Gorges Reservoir Area
Applied Mechanics and Materials Vols 117-119 (2012) pp 1638-1645 Online: 2011-10-24 © (2012) Trans Tech Publications, Switzerland doi:10.4028/www.scientific.net/AMM.117-119.1638 Research on Slope Deformation Regularity of the Badong Formation in the Three-Gorges Reservoir Area Huiming Tang 1, a , Xinli Hu 1, b and Chengren Xiong 1,c 1 Engineering Faculty, China University of Geosciences, Wuhan 430074, China a [email protected], b [email protected], c [email protected] Keywords: The Three-Gorge Reservoir, Badong Formation, landslide, Huangtupo landslide, landslide evolution pattern Abstract. The Three-Gorges Reservoir area is characterized by widely distributed strata of Badong Formation, in which large size landslide and deep-reaching loose geological body are likely to form. Therefore, it is significant to reveal the mechanism and patterns of the large size landslide in Badong Formation for better understanding of the development of the nature of deformation and process of formation of the deep-reaching loose stratum slope. In this paper, the geological characteristics of the rock mass of the Badong Formation are concluded on the basis of systematic explanation of the space variation of the lithology combinations and space variation of structural deformation of the Badong Formation in the Three-Gorges Reservoir area. To demonstrate the basic law of long-term deformation of the Badong Formation slopes and the patterns of later stage reform and landslide evolution, the authors exemplify the Huangtupo landslide that is typical in the Badong Formation. Introduction The Three-Gorge Reservoir area is characterized by widely distributed strata of Badong Formation, in which large size landslide and deep-reaching loose geological body are likely to form. -
Geographical Overview of the Three Gorges Dam and Reservoir, China—Geologic Hazards and Environmental Impacts
Geographical Overview of the Three Gorges Dam and Reservoir, China—Geologic Hazards and Environmental Impacts Open-File Report 2008–1241 U.S. Department of the Interior U.S. Geological Survey Geographical Overview of the Three Gorges Dam and Reservoir, China— Geologic Hazards and Environmental Impacts By Lynn M. Highland Open-File Report 2008–1241 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U.S. Geological Survey Mark D. Myers, Director U.S. Geological Survey, Reston, Virginia: 2008 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. Suggested citation: Highland, L.M., 2008, Geographical overview of the Three Gorges dam and reservoir, China—Geologic hazards and environmental impacts: U.S. Geological Survey Open-File Report 2008–1241, 79 p. http://pubs.usgs.gov/of/2008/1241/ iii Contents Slide 1...............................................................................................................................................................1 -
A New Species of Triaenophora (Scrophulariaceae) from China
A New Species of Triaenophora (Scrophulariaceae) from China Xiao-Dong Li and Jian-Qiang Li Herbarium (HIB), Wuhan Botanical Garden of Chinese Academy of Sciences, Wuhan 430074, People's Republic of China. [email protected]; [email protected] (for correspondence) Yanyan Zan Shennongjia National Natural Reserve, Hubei 442421, People's Republic of China ABSTRACT. A new species of Triaenophora Soler- Perennial herbs, 10±60 cm tall, leaves and stems eder, T. shennongjiaensis X. D. Li, Y. Y. Zan & J. with sparse non-glandular and dense glandular Q. Li (Scrophulariaceae), is described and illus- hairs; roots pale yellow, ¯eshy, brittle; stem very trated from Shennongjia National Natural Reserve, short; leaves in a basal rosette, oblong to elliptic, Hubei Province, China. The new species is related 8±20 3 5±10 cm, densely glandular or pilose on to T. rupestris (Hemsley) Solereder, from which it both surfaces, base subcordate to cuneate, margins differs in having densely glandular leaves, dentate dentate, apex obtuse; petioles 3±6 cm long. In¯o- bract margins, and pale yellow petals that are re- rescence racemose, main raceme suberect, lateral tuse or rarely obtuse at their apices. racemes prostrate, bracts in lower parts resembling Key words: China, Scrophulariaceae, Triaeno- basal leaves, 20±50 cm long, compact, 12- to 54- phora. ¯owered; bracts similar to leaves but smaller, ob- long, margins dentate; pedicels 5±25 mm long; Triaenophora Solereder (Scrophulariaceae) was bracteoles 2 at middle of pedicels, linear, opposite, separated from the genus Rehmannia Liboschitz ex 3±20 mm long. Flower with calyx cylindrical, tube Fischer & C. A. Meyer, on the basis of its three- 5±8 mm long, erect, 5-lobed with each lobe 3- lobed calyx (Solereder, 1909). -
Hubei Shennongjia
ASIA / PACIFIC HUBEI SHENNONGJIA CHINA Laojunshan Component of the property - © IUCN Bruce Jefferies China - Hubei Shennongjia WORLD HERITAGE NOMINATION – IUCN TECHNICAL EVALUATION HUBEI SHENNONGJIA (CHINA) – ID 1509 IUCN RECOMMENDATION TO WORLD HERITAGE COMMITTEE: To inscribe the property under natural criteria. Key paragraphs of Operational Guidelines: Paragraph 77: Nominated property meets World Heritage criteria. Paragraph 78: Nominated property meets integrity and protection and management requirements. 1. DOCUMENTATION S. and Hong Qian. Global Significance of Plant Diversity in China. In The Plants of China: A a) Date nomination received by IUCN: 16 March Companion to the Flora of China (2015). Huang, J. H., 2015 Chen, J.H., Ying, J.S., and Ke‐Ping M. Features and distribution patterns of Chinese endemic seed plant b) Additional information officially requested from species. Journal of Systematics and Evolution 49, no. and provided by the State Party: On 6 September 2 (2011): 81-94. Li, Y. (2004). The effect of forest 2015, the State Party responded to issues which arose clear-cutting on habitat use in Sichuan snub-nosed during the course of the IUCN field evaluation mission. monkey (Rhinopithecus roxellana) in Shennongjia The letter, with accompanying maps, addressed a Nature Reserve, China. Primates 45.1 69-72.. López- range of issues and confirmed extensions to the Pujol, J., et al. (2011). Mountains of Southern China as nominated area and buffer zone in the Badong County “plant museums” and “plant cradles”: evolutionary and area. Following the IUCN World Heritage Panel a conservation insights. Mountain Research and progress report was sent to the State Party on 16 Development,31(3), 261-269. -
Summary Environmental Impact Assessment Yichang
SUMMARY ENVIRONMENTAL IMPACT ASSESSMENT YICHANG-WANZHOU RAILWAY PROJECT IN THE PEOPLE'S REPUBLIC OF CHINA June 2003 CURRENCY EQUIVALENTS (as of 31 May 2003) Currency Unit – Yuan (CNY) CNY1.00 = $0.1208 $1.00 = CNY8.277 ABBREVIATIONS ADB – Asian Development Bank CSRC – China Securities Regulatory Commission EIA – environmental impact assessment EPB – environmental protection bureau FABHP – Fisheries Administration Bureau of Hubei Province GDP – gross domestic product HICAS – Hydrobiology Institute of China Academy of Sciences MOR – Ministry of Railways NH – National Highway NOx – nitrogen oxides pH – measure of acidity/alkalinity PRC – People's Republic of China SEPA – State Environmental Protection Agency YNCZCS – Yichang Natural Conservation Zone for Chinese Sturgeon YWR – Yichang-Wanzhou Railway YRARI – Yangtze River Aquaculture Research Institute WEIGHTS AND MEASURES ° – degrees Celsius ha – hectare kg – kilogram km – kilometer m – meter mm – millimeter s – second t – ton y – year NOTE In this report, "$" refers to US dollars. CONTENTS Page Map 1 Map 2 Map 3 I. INTRODUCTION 1 II. DESCRIPTION OF THE PROJECT 1 III. DESCRIPTION OF THE ENVIRONMENT 2 A. Physical Resources 2 B. Ecological Resources 2 C. Human and Economic Development 4 D. Quality of Life Values 4 IV. ALTERNATIVES 6 V. ANTICIPATED ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES 7 A. Noise 9 B. Water 10 C. Air 10 D. Solid Waste 11 E. Flora and Fauna 12 F. Historical, Cultural, and Archeological Sites 13 G. Resettlement 13 H. Safety and Health 14 I. Induced Impacts 14 VI. ECONOMIC ASSESSMENT 15 A. Environmental Protection Costs 15 B. Environmental Benefits 15 VII. INSTITUTIONAL REQUIREMENTS AND ENVIRONMENTAL MONITORING PROGRAM 16 VIII. PUBLIC PARTICIPATION 18 IX. -
Bulletin on the Ecological and Environmental Monitoring Results of the Three Gorges Project 2009
Bulletin on the Ecological and Environmental Monitoring Results of the Three Gorges Project 2009 Ministry of Environmental Protection of the People's Republic of China May 2009 Content Summary ...................................................................................................... 1 Chapter 1 Progress of the Three Gorges Project ..................................... 4 Chapter 2 Economic and Social Development ......................................... 6 2.1 Population, Society and Economy ............................................... 6 2.2 Migration Settlement .................................................................... 7 Chapter 3 State of the Natural Ecological Environment ....................... 10 3.1 Climate ....................................................................................... 10 3.2 Terrestrial Plants ......................................................................... 18 3.3 Terrestrial Animals ..................................................................... 19 3.4 Fishery Resources and Environment .......................................... 20 3.5 Peculiar Fish Species and Rare Aquatic Animals ...................... 25 3.6 Agricultural Ecology .................................................................. 28 3.7 Geological Disasters ................................................................... 30 Chapter 4 Discharge of Pollution Sources ........................................... 34 4.1 Discharge of Industrial Effluent ................................................ -
Ejge Paper Styles
Failure Mode and Stability of a Landslide under Water Level Fluctuation Miaojun Sun Power China Huadong Engineering Corporation Limited, Hangzhou, PR China e-mail: [email protected] Zhigang Shan Power China Huadong Engineering Corporation Limited, Hangzhou, PR China e-mail: [email protected] Mingyuan Wang Power China Huadong Engineering Corporation Limited, Hangzhou, PR China e-mail:[email protected] Weida Ni Power China Huadong Engineering Corporation Limited, Hangzhou, PR China e-mail:[email protected] ABSTRACT The failure mode and mechanism of a landslide are vital to landslide reinforcement design. The Tanjiawan landslide was used as an example to investigate into the failure mode and mechanism of the landslides in the Three Gorges Dam Reservoir, China. The structure of the landslide was analyzed through a lot of field investigations. Moreover, the failure mode of the landslide was studied with the data obtained by an integrated monitoring system, including GPS monitoring, extensometer and inclinometer monitoring. Finally, the stability of the landslide was evaluated with the rigid-body limit equilibrium method. It can be concluded that the landslide is a pushing landslide containing two main sub-landslides. The deformation of the Tanjiawan landslide develops from back to front relative to the Yangtze River. And the failure of this landslide is caused by the coupled actions of the rainfall and water fluctuation. The inclusions reported in this paper provide some useful suggest for the stability analysis and control structure design of landslides with a similar slope structure in the Three Gorges Reservoir region. KEYWORDS: reservoir landslide; slope structure; failure mode; stability; monitoring system; INTRODUCTION Three Gorges Dam on the Yangtze River is the largest hydro-electricity project in the world[1-4]. -
Yichang to Badong Expressway Project
IPP307 v2 World Bank Financed Highway Project Yiba Expressway in Hubei·P. R. China YBE_05 Public Disclosure Authorized Public Disclosure Authorized Yichang to Badong Expressway Project Social Assessment Report Final Public Disclosure Authorized Public Disclosure Authorized The World Bank Financed Project Office of HPCD Social Survey Research Center of Peking University 22 September 2008 1 Preface Entrusted by the World Bank Financed Project Execution Office (PEO) under the Hubei Provincial Communications Department (HPCD), the Social Survey Research Center of Peking University (SSRCPKU) conducted an independent assessment on the “Project of the Stretch from Yichang to Badong of the Highway from Shanghai to Chengdu”. The Yiba stretch of the highway from Shanghai to Chengdu is lying in the west of Hubei Province which is at the joint of middle reaches and upper reaches of the Yangtze River. The project area administratively belongs to Yiling District Yichang City, Zigui County, Xingshang County and Badong County of Shien Tujia & Miao Autonomous Prefecture. It adjoins Jianghan Plain in the east, Chongqing City in the west, Yangtze River in the south and Shengnongjia Forest, Xiangfan City etc in the north. The highway, extending 173 km, begins in Baihe, connecting Jingyi highway, and ends up in Badong County in the joint of Hubei and Sichuan, joining Wufeng highway in Chongqing. Under the precondition of sticking to the World Bank’s policy, the social assessment is going to make a judgment of the social impact exerted by the project, advance certain measures, and in the meanwhile bring forward supervision and appraisement system. During July 1st and 9th, 2007, the assessment team conducted the social investigation in Yiling District Yichang City, Zigui County, XingshanCounty and Badong County. -
Use Style: Paper Title
2016 3rd International Conference on Social Science (ICSS 2016) ISBN: 978-1-60595-410-3 The Changes of the Folk Dance Art in Tujia Minority under the Background of Cultural Integration—A View on the Changes of Traditional Crying Marriage Customs from the Dance Drama The Rustic Ba People Yu-Xiang ZHU* School of Music, Central China Normal University, Hongshan District, Wuhan, China [email protected] *Corresponding author Keywords: Reservation and Evolution, Art Changes, Inheritance and Development Abstract. Under the background of cultural integration, social customs in our country is also changing quietly. Etiquette has always been highly appreciated. Weddings and funeral are major events in life. Marriage customs in today’s status is not only existed as a kind of etiquette, but also as an traditional art, passed from one generation to other generations. This paper includes following two aspects: the current social public overlook on the traditional ethnic minority art from a macro perspective, as well as the national workers‘ efforts to protect the tradition under the context of global integration. As for the revival of traditional art, such as the preservation and artistic change of the traditional customs from life to stage, and the movement and retention of art in the field of cultural exchange collision, all of these have made a clear orientation to the analysis and development on the phenomenon of art changing through cultural integration. Our Chinese nation is a nation that pays much attention to etiquette since ancient times. It is known to us all that people advocate etiquette since Zhou Dynasty. Confucius once said, ‘No etiquette, no independent’, which emphasized the importance of etiquette in ancient China. -
Online Supplement
Clinical characteristics and outcomes of hospitalized patients with COVID-19 treated in Hubei (epicenter) and outside Hubei (non-epicenter): A Nationwide Analysis of China Online Supplement Figure S1. The flowchart of cohort establishment As of February 15th, 2020, a total of 68,500 laboratory-confirmed cases have been identified in China. The largest percentage (82.12%) of cases were diagnosed in Hubei province (56,249 patients). The percentage of cases with severe pneumonia in Hubei province (21.20%) was higher than that outside of Hubei province (10.45%). The mortality was also higher in Hubei province (2.84% vs. 0.56%). (Figure S3). Figure S2 shows the change of mortality rate in Hubei province, regions outside of Hubei province and the overall population who had laboratory-confirmed COVID-19. Figure S1. Trends of daily mortality stratified by the geographic location where patients with COVID-19 were diagnosed and managed. COVID-19: coronavirus disease 2019 1 Figure S2. Severe and deaths cases in China, in Hubei and outside Hubei province as of Feb 15th, 2020 2 Table S1. Hazard ratios for patients treated in Hubei estimated by multivariate proportional hazard Cox model Variables HR LL UL P value Age (continuous) 1.036 1.021 1.05 <0.001 Any comorbidity (yes vs. no) 2.095 1.419 3.093 <0.001 Hubei location (yes vs. no) 1.594 1.054 2.412 0.027 HR: hazards ratio; LL: lower limit of the 95% confidence interval; UL: upper limit of the 95% confidence interval Table S2. Hazard ratios for Wuhan-contacts estimated by multivariate proportional hazard Cox model Variables HR LL UL P value Age (continuous) 1.039 1.025 1.053 <0.001 Any comorbidity (yes vs. -
World Bank Financed Hubei Yichang Three Gorges Modern Logistics Center Infrastructure Project
SFG2362 G.H.P.Z.J.Z. No. 2606 Public Disclosure Authorized World Bank Financed Hubei Yichang Three Gorges Modern Logistics Center Infrastructure Project Public Disclosure Authorized Environmental and Social Impact Assessment Report (For Appraisal) Public Disclosure Authorized Public Disclosure Authorized Central-Southern Safety & Environment Technology Institute Co. Ltd. July, 2016 World Bank Financed Hubei Yichang Three Gorges Modern Name of the Project Logistics Center Infrastructure Project Central-Southern Safety & Environment Technology Institute Assessed by Co. Ltd. Legal representative QIAN Bin Task Team leader LIU Zhe Vice-Task Team Leader SHE Jian Team Member KOU Xueyong, LUO Feng, ZHANG Qi Reviewed and Approved by: ZHANG Bin Table of Contents 1 INTRODUCTION ......................................................................................................................... - 1 - 1.1 BACKGROUND ................................................................................................................................ - 1 - 1.2 REGULATORY AND LEGAL FRAMEWORK .......................................................................................... - 1 - 1.2.1 Laws and regulations .................................................................................................................- 1 - 1.2.2 Administration regulations ........................................................................................................- 3 - 1.2.3 Technical specifications ..............................................................................................................- -
The Publisher Will Re-Type the Main Title, Author
2019 4th International Social Sciences and Education Conference (ISSEC 2019) Effect Analysis and Mechanism Design of Poverty Alleviation in Chinese Contiguous Impoverished Areas——Taking Hubei Province as an Example Yipping Xu*, Wenwu Chen Economics and Finance Department, Wuhan Business University, Wuhan, Hubei, China *Corresponding E-mail: [email protected] Keywords: Contiguous impoverished areas; Poverty alleviation effect evaluation; Principal component analysis; Regional development Abstract: Poverty alleviation work in China’ s contiguous impoverished areas has entered a crucial stage. It is urgent to solve such problems as low precision of poverty alleviation policies, inaccurate regional positioning, poor poverty alleviation efficiency, and multi-dimensional poverty alleviation. Based on such five dimensions of economic level as the output level, consumption level, human resources and medical security, the author constructed a comprehensive evaluation model for poverty alleviation effect in China’s contiguous impoverished areas by the principal component and cluster analysis method, and take Hubei Province as an example, ranking and classifying the comprehensive evaluation of poverty alleviation effects in four contiguous impoverished areas and 29 impoverished counties/urban areas in Hubei Province. The results show that the development of contiguous impoverished areas is quite different, and the poverty alleviation efficiency still needs to be improved. Since the reform and opening, China has vigorously promoted poverty alleviation work, along with the formulation and execution of policies like “China Rural Poverty Alleviation and Development Program (2011-2020)” (hereinafter referred to as the “Outline”) [1], “Opinions of the CPC Central Committee and the State Council on Implementing the Rural Revitalization Strategy” [2], poverty alleviation has made great achievements.