摘要
通过现场勘查,探明白马洛滑坡区的地质环境和滑坡体特征,分析滑坡形成原因。基于极限平衡理论,应用现行规范,选取合理参数进行稳定计算。计算表明,在自然状态下滑坡稳定,但在暴雨或地震作用下,滑坡不稳定。建议采用抗滑支挡工程,辅以排水的防治措施。
A field investigation was made to clarify the geo-environment,features and causes of the landslide.The limit equilibrium method and current codes are used to calculate its landslide stability.The results show that the landslide is stable in a natural condition and unstable with a storm or earthquake.The measure of anti-slide propping and retaining with drainage is proposed.
出处
《地质灾害与环境保护》
2015年第2期15-20,共6页
Journal of Geological Hazards and Environment Preservation
基金
国家自然科学基金项目(51069003
50869003)
昆明理工大学精品课程项目(10968137)
关键词
地质灾害
滑坡
稳定性
维西
geo-hazard
landslide
stability
evaluation
Yunnan
