摘要
在对铜钟水电站H2滑坡的地质环境背景及现今坡体物质组成、自身结构和变形破坏特征等方面调查研究的基础上,结合FLAC^(3D)对滑坡变形破坏过程进行模拟,分析判断滑坡为前缘蠕滑-后缘拉裂-潜在剪切面扰动的破坏模式,为治理提供了合理依据。
The present paper puts forward a deformation and failure model of frontal downhill-trailling edge tension fracture-potential shearing surface disturbance for the landslide H2 at the Tongzhong hydropower station based on geological background and deformation feature in combination with deformation and failure modeling by FLAC3D, providing scientific basis for control of the landslide H2.
出处
《四川地质学报》
2016年第4期627-631,共5页
Acta Geologica Sichuan
关键词
滑坡
破坏模式
剪切面
铜钟
landslide
failure model
shearing surface
Tongzhong hydropower station
