基于层次分析的柏家山水电站建设用地地质灾害危险性评估

Evaluation on the danger of the geological hazard of the land for construction of Bojiashan Hydroelectric Power Station with AHP

以四川省泸定县磨合沟柏家山水电站建设用地地质灾害危险性评估为例，对评估区进行了地质灾害危险性现状评估和预测评估。利用空间分析功能将所有评价指标进行叠加分析计算，按计算结果对评估区危险性等级进行划分。

This thesis sets the evaluation of the danger of geological disasters in the area where Bojiashan Hydroelectric Power Station in Mohe Ditch, Luding County, Sichuan Province is constructed as an example, and conduct a present and a predictable evaluation to the danger of geological disasters. Using the function of spatial analysis, we add all evaluating indices together, analyze and calculate them, and divide the evaluating area according to the calculation result.