摘要
理县西山村滑坡是在特定的复杂地形地貌和地质条件下,由降雨及地震触发的大型高位滑坡.论文分析了该高位滑坡的特征、危害和形成机理,对公路等路线选线绕避大型高位滑坡具有一定参考价值.
The landslide in Xishan village of Li county is a large high landslide triggered by rainfall and earthquake under the special complicated topographical and geological conditions.This paper analyzes the characteristics,hazards and formation mechanism of the high-level landslide,which is of certain reference value for the route selection of highway and other routes to avoid large-scale high-level landslide.
作者
张建永
马洪生
欧阳朝军
ZHANG Jian-yong;MA Hong-sheng;OUYANG Chao-jun(Sichuan Highway Planning,Survey,Design and Research Institute Co.Ltd.,Chengdu 610041,China;Chengdu mountain Environmental Safety Disaster Prevention and Mitigation Technology Co.Ltd.,Chengdu 610041,China)
出处
《工程建设与设计》
2020年第14期54-55,58,共3页
Construction & Design for Engineering
关键词
高位滑坡
高速碎屑流
公路选线
high-level landslide
high speed debris flow
highway route selection
