摘要
对永泰旗山滑坡进行应急调查、详细勘查和施工验查。在调查的基础上分析滑坡特征和成因。结果表明该滑坡受向斜构造和平移右旋断层的控制,位于三面临空的突出山嘴,小区建设过程中对山嘴的开挖,岩石节理裂隙发育。强降雨导致斜坡变形,产生滑坡。
Emergency exploration,detailed investigation and construction inspection are done for Qishan Landslide.Its features and causes are analyzed based on these studies.The results show that the landslide is controlled by syncline and dextral faults,located at the protruding hill excavated and with rock of joint fissures.The landslide resulted directly from heavy rains.
出处
《地质灾害与环境保护》
2015年第2期9-14,共6页
Journal of Geological Hazards and Environment Preservation
基金
福建省广义地质工作基金项目--福建省重大灾情地质灾害研究(20111201)
关键词
滑坡
特征
成因机理
永泰
landslide
feature
formation mechanism
Yongtai
