地质与资源2017，Vol.26Issue(2)：165-170,6.
海南省保亭县地质灾害易发程度区划
ZONING OF PROBABLE OCCURRENCE LEVELS OF GEOLOGICAL HAZARDS IN BAOTING COUNTY, HAINAN PROVINCE
陈毅 1薛桂澄 2柳长柱 2夏南 2杨峰2
作者信息
- 1. 海南省地质调查院,海南海口570206
- 2. 海南地质综合勘察设计院,海南海口570206
- 折叠
摘要
Abstract
Based on the detailed investigation of geological hazards in Baoting County,Hainan Province,with field survey and remote sensing results,this paper selects three items,i.e.geological structure,topography and human activities,including structure,rock assemblage,slope,altitude,vegetation,river and road,as the impact factors to evaluate the geological hazards.An assessment model for the probable occurrence level of geological hazards is established by analytical hierarchy process (AHP) the ArcGIS platform.Finally,the zoning of probable occurrence levels of geological hazards in Baoting County is completed with high-,medium-and low-probability areas.The result will provide scientific reference for geological hazard prediction and prevention in the future.关键词
地质灾害/易发程度/ArcGIS/AHP/海南省Key words
geological hazard/probable occurrence level/ArcGIS/AHP/Hainan Province分类
天文与地球科学引用本文复制引用
陈毅,薛桂澄,柳长柱,夏南,杨峰..海南省保亭县地质灾害易发程度区划[J].地质与资源,2017,26(2):165-170,6.
