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

doi:10.1007/s10064-016-0901-7

CORC > 地质与地球物理研究所 > 中国科学院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

	Monitoring and engineering geology analysis of the Zhangmu landslide in Tibet, China
	Ma, Fengshan 1; Li, Zhanlu 2; Wang, Jie 1,3; Ding, Kuo 1
刊名	BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
	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
DOI	10.1007/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
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000407347000003
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)
内容类型	期刊论文
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.