摘要
芦家沟滑坡为顺层土质老滑坡。坡体前后缘地形较陡,中部较缓。区内有公路和兰成渝输油管道经由滑坡中前缘通过。一旦滑坡复活,将会危及公路、输油管道及沿河下游村镇居民的生命财产安全。通过稳定性计算,结果表明:芦家沟滑坡在天然或地震情况下,处于基本稳定状态;在暴雨或暴雨+地震的情况下,处于蠕滑变形或欠稳定状态。
Lujiagou slide is a bedding soil one. It is steep in the front and back and gentle in the middle. There are an important road and Lanchengyu petroleum pipe line going through it. The data of stability of the slide shows that it is stable under the nature or earthquake condition and it is either creep deformation or unstable under the storm or storm and earthquake condition.
出处
《地质灾害与环境保护》
2005年第1期23-27,62,共6页
Journal of Geological Hazards and Environment Preservation
