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Monitoring and engineering geology analysis of the Zhangmu landslide in Tibet, China

文献类型：期刊论文

作者Ma, Fengshan1; Li, Zhanlu2; Wang, Jie1,3; Ding, Kuo1
刊名BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
出版日期2017-08-01
卷号76期号:3页码:855-873
关键词Zhangmu landslide Monitoring ESR dating Tracer experiment Underground displacement Surface displacement
ISSN号1435-9529
DOI10.1007/s10064-016-0901-7
文献子类Article
英文摘要The Zhangmu landslide is a large ancient landslide located on the China-Nepal border. Many local slope failure events occurred at this site in the past, posing a direct threat to people and property. One hundred borehole logs (total drilling length of almost 5500 m) were collected to investigate the inner structure of the landslide. Electron spin resonance (ESR) dating and width measurement of annual tree rings were used to determine the reactivation time of different parts of the landslide. A bromide tracer experiment and measurements of the distribution of borehole groundwater were combined to analyze the flow field in the study area. The alluvial stratum in the study area indicates a long-term stable deposition environment. Based on the distribution of the alluvium stratum, we identified the area least prone to landslide damage. Both the surface and underground deformation characteristics were analyzed based on displacement monitoring data from 2006, 2011, and 2013. Combining the monitoring result with the lithology and precipitation, we found that landslide reactivation is closely related to precipitation, suggesting that the reactivation began in the old shear zone.
WOS关键词ELECTRON-SPIN-RESONANCE ; FAULT ; ESR
WOS研究方向Engineering ; Geology
语种英语
WOS记录号WOS:000407347000003
出版者SPRINGER HEIDELBERG
资助机构Chinese Academy of Sciences and Tibet ; State Key National Program of Natural Science of China(41030750) ; Chinese Academy of Sciences and Tibet ; State Key National Program of Natural Science of China(41030750) ; Chinese Academy of Sciences and Tibet ; State Key National Program of Natural Science of China(41030750) ; Chinese Academy of Sciences and Tibet ; State Key National Program of Natural Science of China(41030750)
源URL[http://ir.iggcas.ac.cn/handle/132A11/61911]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Wang, Jie
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, 19 Beitucheng West Rd, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Sichuan, Peoples R China
3.North China Univ Technol, Coll Architecture & Civil Engn, 5 Jinyuanzhuang Rd, Beijing 100144, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Fengshan,Li, Zhanlu,Wang, Jie,et al. Monitoring and engineering geology analysis of the Zhangmu landslide in Tibet, China[J]. BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,2017,76(3):855-873.
APA Ma, Fengshan,Li, Zhanlu,Wang, Jie,&Ding, Kuo.(2017).Monitoring and engineering geology analysis of the Zhangmu landslide in Tibet, China.BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,76(3),855-873.
MLA Ma, Fengshan,et al."Monitoring and engineering geology analysis of the Zhangmu landslide in Tibet, China".BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 76.3(2017):855-873.

入库方式： OAI收割

来源：地质与地球物理研究所

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