小龙潭煤矿西邦松动岩体与边坡稳定性分析

LOOSENED ROCK MASSES AND THEIR STABILITY ON THE WEST SLOPE OF XIAOLONGTAN COAL MINE

由于特殊的地质环境，松动岩体在云南比较发育，常常伴随崩塌、滑坡、泥石流等自然灾害，严重威胁着人民生命财产安全。本文以小龙潭西邦边坡松动岩体为例，从它的形成环境、特征、结构等方面进行讨论，进而分析松动岩体边坡的稳定性。

In Yunnan province, the loosened rock masses can be easily observed and they are usually accompanied by natural disasters such as rock falls,landslides and debris flows, which threaten the safly of man's lives and properties seriously.In this paper,taking the west slope of Xiaolongtan coal mine as an example,the author discusses the formation circumstances,the feature and structure of the loosened rock masses and then analyses the stability of the slope composed of loosened rock masses.