综合危险性指数法在苍山县地质灾害易发区划分中的应用  

Applacation of Synthetic Hazards Index Method in Classifying Geological Hazards Easy-happening Areas in Cangshan County

作　　者：韩娟 张永伟[2] 祁娟 魏嘉 

机构地区：[1]济南华强市政工程有限责任公司,山东济南250022 [2]中国地质大学,北京100083 [3]山东省地质环境监测总站,山东济南250014

出　　处：《山东国土资源》2007年第6期36-40,共5页Shandong Land and Resources

摘　　要：地质灾害的发生和发展是地质环境因素和人类工程经济活动共同作用的结果,其易发性主要受自然因素和人为因素的共同影响。以山东省苍山县地质灾害易发区划分为例,探讨性地采用了地质灾害综合危险性指数法,定量划分了苍山县地质灾害易发区,结果符合当地地质灾害发育的实际情况,为苍山县地质灾害的预防和治理工作提供了科学依据。Happening and developement of Geological hazards are the result of geological enviroment elements human engineering activities. Regarding easy - happening areas of geological hazards in Cangshan county as an example, by using synthetic hazards index method, geological hazards easy -happening areas can be classifed quanta- tively, and the result fits the facutal condition of geological hazards. It will provide scientific basis for prevention and management of geological hazards.

关 键 词：综合危险性指数 地质灾害易发区 地质灾害强度 归一化 山东苍山 

分 类 号：P642.2[天文地球—工程地质学] X43[天文地球—地质矿产勘探]