Remote sensing for neogenetic landslide interpretation and assessment in the Three Gorges area of the Yangtze River

摘要：

In September 2008, The Three Gorges Project started the high level water stored in the reservoir to rise from 156 meters at present to 172 meters. But high water level and its fluctuation periodically will cause the slope unstable by inundating and changing the conditions of underground water (Luo Xianqi et a1., (2005); Luo Qihong et a1.,(2008)). We define neogenetic landslide as under the condition of the reservoir water inundation and its fluctuation periodically, the area where is stable before will trend to be unstable or to be a landslide. Compare to the landslides we known, the significant feature of neogenetic landslides are that we do not the place and the time, and always happened abruptly and caused huge damages and casualties.

作者: Ye Runqing Niu Ruiqing Wang Yi Chen Lixia Ma Min

作者单位: Institute of Geophysics & Geomatics China University of Geosciences,Wuhan,Hubei Province,430074

会议类型: 国际会议

会议名称: International Symposium and The 7th Asian Regional Conference of IAEG(国际工程地质与环境协会年会暨第七届亚洲工程地质会议)

会议地点: 成都

会议语种:英文

页码: 1018-1019

在线出版日期: 2009-09-09（万方平台首次上网日期，不代表论文的发表时间）