秦皇岛市地质灾害土地资源易损性评价  

ASSESSING LAND-RESOURCES VULNERABILITY TO GEO-HAZARDS IN QINHUANGDAO

作　　者：郝文辉[1] 贡长青[1] 王伟[2] 孙娟[1] 任改娟[1] 

机构地区：[1]河北省地矿局秦皇岛矿产水文工程地质大队,秦皇岛066001 [2]秦皇岛市国土资源局海港区分局,秦皇岛066001

出　　处：《地质灾害与环境保护》2011年第3期56-60,共5页Journal of Geological Hazards and Environment Preservation

摘　　要：旨在为秦皇岛市地质灾害风险区划提供依据,提出地质灾害土地资源易损性的综合评价方法。在充分论证评价因子的基础上,对2008年秦皇岛市地质灾害土地资源易损性进行综合评价和区划。A comprehensive technique is introduced for assessing vulnerability of land resources to geo hazards with a purpose to provide a basis for defining the regionalization of Qinhuangdao in terms of the vulnerability. The assessment factors, justi fled, are used to assess the vulnerability of land resources to the geo-hazards in 2008 in Qinhuangdao. Then the city area is re gionalized accordingly.

关 键 词：地质灾害 土地资源易损性 评价方法 秦皇岛市 

分 类 号：X141[环境科学与工程—环境科学] P694[天文地球—地质学]