On evaluating the stability of the Baiyian ancient landslide in the Three Gorges Reservoir area, Yangtze River: a geological history analysis
文献类型：期刊论文
| 作者 | Li, Xiao1; Liao, Qiulin1,2; Wang, Sijing1; Liu, Jishan2; Lee, Souting1 |
| 刊名 | ENVIRONMENTAL GEOLOGY
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 55期号:8页码:1699-1711 |
| 关键词 | ancient landslide evolution geology dating geological history stability Three Gorges |
| ISSN号 | 0943-0105 |
| DOI | 10.1007/s00254-007-1121-z |
| 文献子类 | Article |
| 英文摘要 | Numerous landslides have occurred during the construction of the Three Gorges Reservoir of the Yangtze River. Although the underlying causal factor of these landslides was heavy rainfall, the construction process was the trigger of some of them. We report here a systematic study aimed at reconstructing the geological history of an ancient landslide and, based on our results, an evaluation of the role of the history on current landslide stability. Data from detailed field surveys and the studies on geological dating revealed that the Baiyian landslide was composed of five structural parts of different geological ages, such as a sliding belt, disturbed rocks, ancient colluvium, alluvium of the Yangtze River and slope wash. The succession of ancient climates, terraces and tectonic processes in the study area were examined from 300 ka ago. The evolutionary history of the Baiyian ancient landslide can be divided into five distinct stages: development, occurrence, deposition, collapse and disintegration. Some parts of the ancient landslide are currently prone to instability due to the combination effects of heavy rainfall and construction of the reservoir. |
| WOS关键词 | UNIAXIAL COMPRESSIVE STRENGTH ; SUSCEPTIBILITY ; TIBET ; RAINFALL ; TURKEY ; CHINA ; SIVAS ; BASIN |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000259730000008 |
| 出版者 | SPRINGER |
| 资助机构 | CAS Project(KJCX3-SW-L1-2) ; CAS Project(KJCX3-SW-L1-2) ; 973 Program in China(2002CB412702) ; 973 Program in China(2002CB412702) ; CAS Project(KJCX3-SW-L1-2) ; CAS Project(KJCX3-SW-L1-2) ; 973 Program in China(2002CB412702) ; 973 Program in China(2002CB412702) ; CAS Project(KJCX3-SW-L1-2) ; CAS Project(KJCX3-SW-L1-2) ; 973 Program in China(2002CB412702) ; 973 Program in China(2002CB412702) ; CAS Project(KJCX3-SW-L1-2) ; CAS Project(KJCX3-SW-L1-2) ; 973 Program in China(2002CB412702) ; 973 Program in China(2002CB412702) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/69642]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li, Xiao |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomechan, Beijing, Peoples R China 2.Univ Western Australia, Sch Oil & Gas Engn, Crawley, Australia |
| 推荐引用方式 GB/T 7714 | Li, Xiao,Liao, Qiulin,Wang, Sijing,et al. On evaluating the stability of the Baiyian ancient landslide in the Three Gorges Reservoir area, Yangtze River: a geological history analysis[J]. ENVIRONMENTAL GEOLOGY,2008,55(8):1699-1711. |
| APA | Li, Xiao,Liao, Qiulin,Wang, Sijing,Liu, Jishan,&Lee, Souting.(2008).On evaluating the stability of the Baiyian ancient landslide in the Three Gorges Reservoir area, Yangtze River: a geological history analysis.ENVIRONMENTAL GEOLOGY,55(8),1699-1711. |
| MLA | Li, Xiao,et al."On evaluating the stability of the Baiyian ancient landslide in the Three Gorges Reservoir area, Yangtze River: a geological history analysis".ENVIRONMENTAL GEOLOGY 55.8(2008):1699-1711. |
入库方式： OAI收割
来源：地质与地球物理研究所
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