长春工程学院学报：自然科学版2012，Vol.13Issue(3)：54-59,6.
基于易发程度指数法的桂阳县地质灾害易发性分区研究
Research on geological disaster-prone area based on susceptibility index method in Guiyang County
摘要
Abstract
Guiyang County is one of the disaster-prone areas in Hunan Province.The geological hazards such as dilapidation,land-slides and mudflows occur frequently,which caused enormous threat to the development of social economy and the investment structure.In this paper,on the basis of investigations and analysis to the current geological hazards,we divide the geological disaster-prone areas into three levels of high susceptibility,medial susceptibility and low susceptibility,which belong to 8 sub-regions.Some analysis and evaluations have been done to them.The results can be used into the formation of Protection Plan to Geological hazards,and provide scientific reference to disaster prevention and mitigation,the implementation of geological disaster avoiding,moving,monitoring,alarming,and protecting.关键词
易发程度指数法/地质灾害易发性分区/评价Key words
susceptibility index method/geological hazards easy-happening areas/evaluation分类
天文与地球科学引用本文复制引用
许兆军,肖妮娜,刘志尧,李应真..基于易发程度指数法的桂阳县地质灾害易发性分区研究[J].长春工程学院学报：自然科学版,2012,13(3):54-59,6.基金项目
县（市）地质灾害调查与区划项目 （）
