摘要
运用层次分析法(AHP)建立了地质灾害易发程度评价体系,结合深圳市地质环境条件、地质灾害现状和地质灾害成生机理,确定了影响地质灾害易发程度的评价因子、各因子的权重,采用MapGIS技术进行了地质灾害易发性评价和分区。
It established a system of susceptibility evaluation of geological disasters with analytical hierarchy process(AHP) in the paper.It identified the evaluation factor which impact of susceptibility of geological disasters and the weight of each factor,with geological environment,status of geological disasters and mechanism of geological disasters.It completed susceptibility evaluation of geological disasters by Mapgis technology.
出处
《资源环境与工程》
2013年第2期179-183,共5页
Resources Environment & Engineering
关键词
层次分析法
地质灾害
易发性评价
analytical hierarchy process
geological disasters
evaluation of susceptibility
