- 责任者：Jiang Deming （Geological survey institute No.2 of Henan Bureau of Geo-Exploration and Mineral Resources Development ; Xuchang 461000 ; China） ; Jin Yonghu
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2008
- 卷期：19(3)
- 关键词：滑坡 ; landslides ; 重庆 ; Chongqing
- 页码：p.6-12
- 图表：2 illus., 6 tables, 8 refs.
- 分类号：1702
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
Through geology investigating and evaluating the Ganjing slope (mainly by drilling), the authors have systematic knowledge about the physical mechanical properties and the stabilities of the slope slide: 1) the main component of the landslide is silty clay add detritus and rubbles; 2) the latent slip band is all formed with silty clay; 3) the physics mechanics property of the landslide body and the slip band soil were listed in tables; 4) systematically analyzed the influence factors of landslide body; 5) adopt to deliver the coefficient method and divide various work conditions to calculate the stability coefficient and buck force; and 6) the conclusion is: the natural state, the landslide body stability coefficient is 1.35, is in the stable state; under the condition of the continuous high strength rain, and the water level up to 175 meters, the landslide body stability coefficient is 1.01～1.05, the landslide is not stable enough. When the water level drop from