The analysis of regional slope stability based on GIS: A case study in Daqu watershed from Donggu to Ranchong of the first stage of the west line of water Diversion Project from South to North of China
文献类型：会议论文
| 作者 | Liu Jinfeng1,2,3 ; Ou Guoqiang2,3; Ren Weiya4
|
| 出版日期 | 2007 |
| 会议日期 | June 23, 2007 - June 28, 2007 |
| 会议地点 | Barcelona |
| 关键词 | regional slope stablity Daqu watershed west line of water Diversion Project from South to North of China |
| DOI | 10.1109/IGARSS.2007.4423913 |
| 页码 | 4719-4722 |
| 国家 | SPAIN |
| 英文摘要 | Slope failure hazard usually causes great damages in mountain area. So, the regional slope stability study is very important and essential to engineering construction, regional planning, disaster mitigation and economic development in mountain area. This paper takes Daqu watershed from Donggu to Ranchong of the first stage of the west line of water Diversion Project from South to North of China as a study area. It chooses gradient, slope type, slope aspect, elevation difference, lithology, earthquake, fault and land use as factors to analyze the stability of regional slope. The factors are classified, quantified and overlapped by using GIS method. After analysis, the regional slope stability of the study area is divided into stable area, middle-stable area and unstable area, and the areas liable to slope failure hazards are delimited based on the possibility of happening slope failure hazards. At last, through the field investigation of slope failure hazards in the study area, the rationality of analyzing results is tested. |
| 源文献作者 | IEEE International Symposium on Geoscience and Remote Sensing IGARSS |
| 产权排序 | 1 |
| 会议录 | IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-12: SENSING AND UNDERSTANDING OUR PLANET
 |
| 会议录出版者 | IEEE |
| 语种 | 英语 |
| ISSN号 | 2153-6996 |
| ISBN号 | 978-1-4244-1211-2 |
| WOS记录号 | WOS:000256657304077 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/25238]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 通讯作者 | Liu Jinfeng |
| 作者单位 | 1.Graduate University, Chinese Academy of Sciences, Beijing, China; 2.Key Laboratory of Mountain Surface Process and Hazards, Chinese Academy of Sciences, Chengdu, China; 3.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China; 4.Chengdu Aeronautic Vocational and Technical College, Chengdu, China |
| 推荐引用方式 GB/T 7714 | Liu Jinfeng,Ou Guoqiang,Ren Weiya. The analysis of regional slope stability based on GIS: A case study in Daqu watershed from Donggu to Ranchong of the first stage of the west line of water Diversion Project from South to North of China[C]. 见:. Barcelona. June 23, 2007 - June 28, 2007. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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