The Unbalanced Development of Qaidam Circular Economy
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A Study of Thermal History Since the Paleozoic in the Eastern Qaidam Basin, Northwest China
A Study of Thermal History Since the Paleozoic in the Eastern Qaidam Basin, Northwest China WANG Li 1,2 , LI Zongxing 1,2*, LIU Chenglin3, PENG Bo1,2, FANG Xinxin 1,2, YUAN Guide4 1 The Key Laboratory of Shale Oil and Gas Geological Survey, Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, China; 2 Institute of Geomechanics,Chinese academy of geological sciences,Beijing 100081, China 3 State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China; 4 PetroChina Qinghai Oilfield Company, Branch of Petroleum Exploration, Dunhuang, Gansu 736202 Abstract: Qaidam Basin is the one of three major petroliferous basin in Northeastern Tibetan Plateau, which experienced multiphase superimposition and transformation. A study on thermal history not only plays an important role on analysis the tectonic origin of the Qaidam basin, revealing the forming mechanism and uplift history of Tibetan plateau, but also is available to provide scientific evidence on oil & gas resources appraising. Using balanced cross-sections technique, and combination of analysis of apatite fission track ages with modeling of fission track length distribution, it was infered that eastern Qaidam basin experienced significant tectonic movement in the early Jurassic movement (~200 Ma), which caused the carboniferous uplift and denudation, the geological movement in late Cretaceous, characterized by stretch in the early and the northeast-southwest extrusion in late; Himalayan movement in multi-stage development in the eastern Qaidam basin, Mainly divided into the early Himalayan movement (41.1~33.6 Ma) and the late Himalayan movement (9.6~7.1 Ma, 2.9~1.8 Ma), which large-scale orogeny caused pre-existing faults reactivated in late Himalayan movement. -
Xining to Lhasa (Vice Versa)
TRAIN : Qinghai Tibet Railways JOURNEY : Xining to Lhasa (vice versa) Journey Duration : Upto 2 Days Day to Day Itinerary Unlike trains to Tibet from other gateway cities, the trains from Xining depart several times a day, since all other Tibet trains will stop in Xining before reaching Lhasa. The departure time of Xining Lhasa trains ranges from 12:27 at noon to 21:27 in the evening, offering flexible choices for tourists. Among all the trains to Tibet, there are two trains directly originated from Xining , one numbered as No.Z6801 departing every other day, and the other as No.Z6811 scheduled to run within a seasonal period. Timetable of Direct Xining to Lhasa Train Train No. Z6801 is the only train that starts directly from Xining and ends in Lhasa. It departs every other day at 14:01 from Xining Railway Station and arrives in Lhasa at 11:20 on the next day. Besides, Train No. Z6811 which bounds for Shigatse can also take tourists to Lhasa from Xining. The train from Xining to Shigatse is a seasonal train departing every day. Timetable of Xining to Lhasa Train - No.Z6801 Station Arrival Departure Stop Time Days Distance Xining -- 14:01 -- Day 1 -- Delingha 18:03 18:09 6 min Day 1 521 km Golmud 20:53 21:18 25 min Day 1 830 km Amdo 05:54 05:58 4 min Day 2 1,524 km Nagchu 07:24 07:30 6 min Day 2 1,650 km Damxung 09:06 09:10 4 min Day 2 1,800 km Lhasa 11:20 -- -- Day 2 1,972 km Timetable of Xining to Lhasa Train - No.Z6811 Station Arrival Departure Stop Time Days Distance Xining -- 20:30 -- Day 1 -- Delingha 00:32 00:38 6 min Day 2 521 km Golmud 03:28 03:53 25 min Day 2 830 km Amdo 12:01 12:05 4 min Day 2 1,524 km Nagchu 13:39 13:45 6 min Day 2 1,650 km Damxung 15:39 15:47 8 min Day 2 1,800 km Lhasa 17:45 18:10 25 min Day 2 1,972 km Timetable of Direct Lhasa to Xining Train As the return trip back to mainland China, the train from Lhasa to Xining (No. -
Estimations of Undisturbed Ground Temperatures Using Numerical and Analytical Modeling
ESTIMATIONS OF UNDISTURBED GROUND TEMPERATURES USING NUMERICAL AND ANALYTICAL MODELING By LU XING Bachelor of Arts/Science in Mechanical Engineering Huazhong University of Science & Technology Wuhan, China 2008 Master of Arts/Science in Mechanical Engineering Oklahoma State University Stillwater, OK, US 2010 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of DOCTOR OF PHILOSOPHY December, 2014 ESTIMATIONS OF UNDISTURBED GROUND TEMPERATURES USING NUMERICAL AND ANALYTICAL MODELING Dissertation Approved: Dr. Jeffrey D. Spitler Dissertation Adviser Dr. Daniel E. Fisher Dr. Afshin J. Ghajar Dr. Richard A. Beier ii ACKNOWLEDGEMENTS I would like to thank my advisor, Dr. Jeffrey D. Spitler, who patiently guided me through the hard times and encouraged me to continue in every stage of this study until it was completed. I greatly appreciate all his efforts in making me a more qualified PhD, an independent researcher, a stronger and better person. Also, I would like to devote my sincere thanks to my parents, Hongda Xing and Chune Mei, who have been with me all the time. Their endless support, unconditional love and patience are the biggest reason for all the successes in my life. To all my good friends, colleagues in the US and in China, who talked to me and were with me during the difficult times. I would like to give many thanks to my committee members, Dr. Daniel E. Fisher, Dr. Afshin J. Ghajar and Dr. Richard A. Beier for their suggestions which helped me to improve my research and dissertation. -
A 3585-Year Ring-Width Dating Chronology of Qilian Juniper from the Northeastern Qinghai-Tibetan Plateau
IAWA Journal, Vol. 30 (4), 2009: 379–394 A 3585-YEAR RING-WIDTH DATING CHRONOLOGY OF QILIAN JUNIPER FROM THE NORTHEASTERN QINGHAI-TIBETAN PLATEAU Xuemei Shao1 *, Shuzhi Wang2, Haifeng Zhu1, Yan Xu1, Eryuan Liang3, Zhi-Yong Yin4, Xinguo Xu5 and Yongming Xiao5 SUMMARY This article documents the development of a precisely dated and well- replicated long regional tree-ring width dating chronology for Qilian juniper (Juniperus przewalskii Kom.) from the northeastern Qinghai- Tibetan Plateau. It involves specimens from 22 archeological sites, 24 living tree sites, and 5 standing snags sites in the eastern and northeastern Qaidam Basin, northwestern China. The specimens were cross-dated suc- cessfully among different groups of samples and among different sites. Based on a total of 1438 series from 713 trees, the chronology covers 3585 years and is the longest chronology by far in China. Comparisons with chronologies of the same tree species about 200 km apart suggest that this chronology can serve for dating purposes in a region larger than the study area. This study demonstrates the great potential of Qilian juniper for dendrochronological research. Key words: Northeastern Qinghai-Tibetan Plateau; Qilian juniper; den- drochronology; cross-dating; 3585-year chronology; archeological wood. INTRODUCTION One of the aims of dendrochronology is to construct long-term chronologies covering hundreds to thousands of years. These chronologies have major applications to climatic interpretations, radiocarbon analysis, and dating of past events (Lara & Villalba 1993; Scuderi 1993; Hughes & Graumlich 1996; Stahle et al. 1998, 2007; Grudd et al. 2002; Helama et al. 2002; Naurzbaev et al. 2002; Friedrich et al. 2004; Bhattacharyya & Shah 2009; Fang et al. -
Sichuan/Gansu/Qinghai/Tibet (14 Days) We Love Road Journeys
Tibetan Highlands: Sichuan/Gansu/Qinghai/Tibet (14 Days) We love road journeys. They are by far our favourite way of traveling. We think the world of western China and the countries that border on this region – think Vietnam, Lao, Thailand, Myanmar, for example. On the Road Experiences is all about sharing with like-minded travelers just how beautiful a road journey in these varied lands can be. Now turn the page to find out what we’ve come to love so much… p2 p3 Itinerary Map …where you will travel… p. 006 Yes, it is possible… p. 008 Journey of Discovery… p. 010 Day-by-day… p. 056 In closing... Any car you like, so long as it is an SUV… p. 077 Adventures and discoveries in local cuisines p. 078 What’s included/Best Months to Go... p. 080 Photo credits p. 083 p5 Itinerary Map Day1 Day8 Arrival in Chengdu – Dulan to Golmud – Apply for your temporary driving Across the Qaidam Basin to Golmud license and visit Chengdu’s beautiful Panda Reserve Day9 Golmud to Tuotuohe – Day2 Up, up, up - Onto the Plateau and Chengdu to Maerkang – into the highlands of Qinghai Through the valleys to the Gyarong Tibetan region Day10 Tuotuohe to Naqu – Day3 Cross the famous Tanggula Pass on Maerkang to Ruoergai – your way to Tibet itself Towards the very north of Sichuan on the way to Gansu Day11 Naqu to Damxung – Day4 Visit one of Tibet’s holiest lakes, Ruoergai to Xiahe – Lake Nam-tso Your first and only stop in Gansu province Day12 Damxung to Lhasa – Day5 Complete your journey with Xiahe to Qinghai’s capital, Xining – a beautiful drive to your final On your way to Qinghai destination Day6 Day13 Xining – In and around Lhasa – Spend a day in and around Xining for Visit Potala Palace and explore the a bit of rest and visit the spectacular old city of Lhasa Ta’er Monastery Day14 Day7 Depart from Lhasa – Xining to Dulan – Lift must go on...Farewell Lhasa On the way to Golmud.. -
Qinghai WLAN Area 1/13
Qinghai WLAN area NO. SSID Location_Name Location_Type Location_Address City Province 1 ChinaNet Quality Supervision Mansion Business Building No.31 Xiguan Street Xining City Qinghai Province No.160 Yellow River Road 2 ChinaNet Victory Hotel Conference Center Convention Center Xining City Qinghai Province 3 ChinaNet Shangpin Space Recreation Bar No.16-36 Xiguan Street Xining City Qinghai Province 4 ChinaNet Business Building No.372 Qilian Road Xining City Qinghai Province Salt Mansion 5 ChinaNet Yatai Trade City Large Shopping Mall Dongguan Street Xining City Qinghai Province 6 ChinaNet Gome Large Shopping Mall No.72 Dongguan Street Xining City Qinghai Province 7 ChinaNet West Airport Office Building Business Building No.32 Bayi Road Xining City Qinghai Province Government Agencies 8 ChinaNet Chengdong District Government Xining City Qinghai Province and Other Institutions Delingha Road 9 ChinaNet Junjiao Mansion Business Building Xining City Qinghai Province Bayi Road Government Agencies 10 ChinaNet Higher Procuratortate Office Building Xining City Qinghai Province and Other Institutions Wusi West Road 11 ChinaNet Zijin Garden Business Building No.41, Wusi West Road Xining City Qinghai Province 12 ChinaNet Qingbai Shopping Mall Large Shopping Mall Xining City Qinghai Province No.39, Wusi Avenue 13 ChinaNet CYTS Mansion Business Building No.55-1 Shengli Road Xining City Qinghai Province 14 ChinaNet Chenxiong Mansion Business Building No.15 Shengli Road Xining City Qinghai Province 15 ChinaNet Platform Bridge Shoes City Large Shopping -
Table of Codes for Each Court of Each Level
Table of Codes for Each Court of Each Level Corresponding Type Chinese Court Region Court Name Administrative Name Code Code Area Supreme People’s Court 最高人民法院 最高法 Higher People's Court of 北京市高级人民 Beijing 京 110000 1 Beijing Municipality 法院 Municipality No. 1 Intermediate People's 北京市第一中级 京 01 2 Court of Beijing Municipality 人民法院 Shijingshan Shijingshan District People’s 北京市石景山区 京 0107 110107 District of Beijing 1 Court of Beijing Municipality 人民法院 Municipality Haidian District of Haidian District People’s 北京市海淀区人 京 0108 110108 Beijing 1 Court of Beijing Municipality 民法院 Municipality Mentougou Mentougou District People’s 北京市门头沟区 京 0109 110109 District of Beijing 1 Court of Beijing Municipality 人民法院 Municipality Changping Changping District People’s 北京市昌平区人 京 0114 110114 District of Beijing 1 Court of Beijing Municipality 民法院 Municipality Yanqing County People’s 延庆县人民法院 京 0229 110229 Yanqing County 1 Court No. 2 Intermediate People's 北京市第二中级 京 02 2 Court of Beijing Municipality 人民法院 Dongcheng Dongcheng District People’s 北京市东城区人 京 0101 110101 District of Beijing 1 Court of Beijing Municipality 民法院 Municipality Xicheng District Xicheng District People’s 北京市西城区人 京 0102 110102 of Beijing 1 Court of Beijing Municipality 民法院 Municipality Fengtai District of Fengtai District People’s 北京市丰台区人 京 0106 110106 Beijing 1 Court of Beijing Municipality 民法院 Municipality 1 Fangshan District Fangshan District People’s 北京市房山区人 京 0111 110111 of Beijing 1 Court of Beijing Municipality 民法院 Municipality Daxing District of Daxing District People’s 北京市大兴区人 京 0115 -
Genetic Signatures of High-Altitude Adaptation and Geographic
www.nature.com/scientificreports OPEN Genetic signatures of high‑altitude adaptation and geographic distribution in Tibetan sheep Jianbin Liu1,2*, Chao Yuan1,2, Tingting Guo1,2, Fan Wang3, Yufeng Zeng1, Xuezhi Ding1, Zengkui Lu1,2, Dingkao Renqing4, Hao Zhang5, Xilan Xu6, Yaojing Yue1,2, Xiaoping Sun1,2, Chune Niu1,2, Deqing Zhuoga7* & Bohui Yang1,2* Most sheep breeding programs designed for the tropics and sub‑tropics have to take into account the impacts of environmental adaptive traits. However, the genetic mechanism regulating the multiple biological processes driving adaptive responses remains unclear. In this study, we applied a selective sweep analysis by combing 1% top values of Fst and ZHp on both altitude and geographic subpopulations (APS) in 636 indigenous Tibetan sheep breeds. Results show that 37 genes were identifed within overlapped genomic regions regarding Fst signifcantly associated with APS. Out of the 37 genes, we found that 8, 3 and 6 genes at chromosomes (chr.) 13, 23 and 27, respectively, were identifed in the genomic regions with 1% top values of ZHp. We further analyzed the INDEL variation of 6 genes at chr.27 (X chromosome) in APS together with corresponding orthologs of 6 genes in Capra, Pantholops, and Bos Taurus. We found that an INDEL was located within 5′UTR region of HAG1 gene. This INDEL of HAG1 was strongly associated with the variation of APS, which was further confrmed by qPCR. Sheep breeds carrying “C‑INDEL” of HAG1 have signifcantly greater body weight, shear amount, corpuscular hemoglobin and globulin levels, but lower body height, than those carrying “CA‑INDEL” of HAG1. -
Tibet Outside the TAR Page 2159
CFP-W, Chentsa Chinese: Jianza Xian Alliance for Research in Tibet (ART) Tibet Outside the TAR page 2159 roll/neg: 54:15 subject: wide angle view of the town location: Chentsa Dzong CFP-W-éE,, Malho -é, Tibetan Autonomous Prefecture, Tsongön UWê-¢éP, [Ch: Jianza , Huangnan TAP, Qinghai Province] approx. date: winter 1995/1996 comment: In the distance is the Machu (Huanghe, Yellow R.). Across the river is Haidong Prefecture with two million inhabitants, at least two thirds of them Chinese and Hui. Official population in Chentsa is about 49,000, with a 60% Tibetan majority claimed. The true Tibetan proportion is probably lower. Demographic pressure is intense: population density in Chentsa, the nearest to Xining and Haidong, is 28 persons/km2 . The next county, the capital, Regong, has 21. In Tsekhog it is 7 and only 4 in Yülgan. (Viewed from the south.) © 1997 Alliance for Research in Tibet (ART), all rights reserved Alliance for Research in Tibet (ART) Tibet Outside the TAR page 2161 b. Chentsa [Ch: Jianza] i. Brief description and impressions Chentsa CFP-W-éE, (Ch. Jianza Xian ) is one of the most vulnerable of all the Tibetan counties to patterns of development preferred by China. Only the Yellow River (Ma Chu), edging its northern border, now divides it from the densely-populated Chinese and Hui region of Haidong Prefecture. This geographical feature once served as a clear and formidable marker between a totally Tibetan world to the south and a region which, though sinicizing gradually over the centuries, did not overleap the Yellow River until the Communist Chinese occupation. -
Mapping and Evaluating Human Pressure Changes in the Qilian Mountains
remote sensing Article Mapping and Evaluating Human Pressure Changes in the Qilian Mountains Quntao Duan 1,2 , Lihui Luo 1,2,* , Wenzhi Zhao 1,2,3, Yanli Zhuang 1,3 and Fang Liu 1,2 1 Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; [email protected] (Q.D.); [email protected] (W.Z.); [email protected] (Y.Z.); [email protected] (F.L.) 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Linze Inland River Basin Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China * Correspondence: [email protected] Abstract: Human activities have dramatically changed ecosystems. As an irreplaceable ecological barrier in western China, the Qilian Mountains (QLM) provide various ecosystem services for humans. To evaluate the changes in the intensity of human activities in the QLM and their impact on the ecosystem, the human footprint (HF) method was used to conduct a spatial dataset of human activity intensity. In our study, the NDVI was used to characterize the growth of vegetation, and six categories of human pressures were employed to create the HF map in the QLM for 2000–2015 at a 1-km scale. The results showed that the mean NDVI during the growing season showed a significant increasing trend over the entire QLM in the period 2000–2015, while the NDVI showed a significant declining trend of more than 70% concentrated in Qinghai. Human pressure throughout the QLM occurred at a low level during 2000–2015, being greater in the eastern region than the western region, while the Qinghai area had greater human pressure than the Gansu area. -
The Thickness and Structural Characteristics of the Crust Across Tibetan Plateau from Active-Sources Seismic Profiles∗
Earthq Sci (2009)22: 21−31 21 Doi: 10.1007/s11589-009-0021-6 The thickness and structural characteristics of the crust across Tibetan plateau from ∗ active-sources seismic profiles Qiusheng Li 1,2, Rui Gao 1,2 Zhanwu Lu 1,2 Ye Guan 1,2 Jisheng Zhang 1,2 Pengwu Li 1,2 Haiyan Wang 1,2 Rizheng He 1,2 and Marianne Karplus3 1 Lithosphere Research Center, Institute of Geology, Chinese Academy of Geology Science,Beijing 100037, China 2 Earthprobe and Geodynamics Open Laboratory of Chinese Academy of Geology Science, Beijing 100037, China 3 Crustal Geophysics Group, Stanford University, Stanford CA 94305, USA Abstract The Tibetan plateau as one of the youngest orogen on the Earth was considered as the result of conti- nent-continent collision between the Eurasian and Indian plates. The thickness and structure of the crust beneath Tibetan pla- teau is essential to understand deformation behavior of the plateau. Active-source seismic profiling is most available geo- physical method for imaging the structure of the continental crust. The results from more than 25 active-sources seismic pro- files carried out in the past twenty years were reviewed in this article. A preliminary cross crustal pattern of the Tibetan Pla- teau was presented and discussed. The Moho discontinuity buries at the range of 60−80 km on average and have steep ramps located roughly beneath the sutures that are compatible with the successive stacking/accretion of the former Cenozoic blocks northeastward. The deepest Moho (near 80 km) appears closely near IYS and the crustal scale thrust system beneath southern margin of Tibetan plateau suggests strong dependence on collision and non-distributed deformation there. -
Studies on Ethnic Groups in China
Kolas&Thowsen, Margins 1/4/05 4:10 PM Page i studies on ethnic groups in china Stevan Harrell, Editor Kolas&Thowsen, Margins 1/4/05 4:10 PM Page ii studies on ethnic groups in china Cultural Encounters on China’s Ethnic Frontiers Edited by Stevan Harrell Guest People: Hakka Identity in China and Abroad Edited by Nicole Constable Familiar Strangers: A History of Muslims in Northwest China Jonathan N. Lipman Lessons in Being Chinese: Minority Education and Ethnic Identity in Southwest China Mette Halskov Hansen Manchus and Han: Ethnic Relations and Political Power in Late Qing and Early Republican China, 1861–1928 Edward J. M. Rhoads Ways of Being Ethnic in Southwest China Stevan Harrell Governing China’s Multiethnic Frontiers Edited by Morris Rossabi On the Margins of Tibet: Cultural Survival on the Sino-Tibetan Frontier Åshild Kolås and Monika P. Thowsen Kolas&Thowsen, Margins 1/4/05 4:10 PM Page iii ON THE MARGINS OF TIBET Cultural Survival on the Sino-Tibetan Frontier Åshild Kolås and Monika P. Thowsen UNIVERSITY OF WASHINGTON PRESS Seattle and London Kolas&Thowsen, Margins 1/7/05 12:47 PM Page iv this publication was supported in part by the donald r. ellegood international publications endowment. Copyright © 2005 by the University of Washington Press Printed in United States of America Designed by Pamela Canell 12 11 10 09 08 07 06 05 5 4 3 2 1 All rights reserved. No part of this publication may be repro- duced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any infor- mation storage or retrieval system, without permission in writ- ing from the publisher.