摘要
汶川大地震时在甘肃省南部山区造成了大量的边坡灾害。本文对调查区公路沿线典型次生边坡灾害的类型、特征及发展趋势进行了研究,同时对一特大型黄土滑坡的现状进行了初步分析。针对调查过程中发现的问题提出了相应的建议。
The great number of the slope disaster were caused by the Wenchuan earthquake in 2008 in the southern Gansu province.In this paper,the types,features and developing tendency of the secondary slope disaster in this region are studied.Meanwhile,the current status of a huge loess landslide is analyzed preminarily.Finally,several suggestions are proposed in accordance with the problems.
出处
《西北地震学报》
CSCD
北大核心
2010年第1期95-98,共4页
Northwestern Seismological Journal
基金
国家片段科学基金(40602035)
关键词
次生边坡灾害
崩塌
落石
表面溜坍
黄土滑坡
汶川地震
Secondary slope disaster
Avalanche
Rock fall
Collapse
Loess landslide
Wenchuan earthquake
