层次分析法在黄土坡滑坡危险性评价中的应用

Research on Assessment of Landslide Hazard by Using Hierarchical Analysis Method

通过分析滑坡产生的原因建立滑坡评价指标体系，然后导入层次分析法确定指标权重，建立了一种较为简单的滑坡危险性评价方法，最后以湖北省巴东县为例，对该县新城区黄土坡进行了危险性评价，为灾害易发区划分和防治分区提供了依据。

Through analyzing the result of landslide the evaluation index system was established,the importance of index was determined by using hierarchical analysis method,a simple way about the assessment of landslide hazard is established by taking the Badong County in Hubei Province for example,hazard analysis is carried on the new city Huangtupo,it provides a basis for hazard division and prevention.