基于3D影像模型的长白山天池地质灾害现状与潜在危害分析  

PRESENT SITUATION AND POTENTIAL ANALYSIS OF GEOLOGICAL HAZARDS IN TIANCHI OF CHANGBAI MOUNTAIN BASED ON 3D IMAGE MODEL

作　　者：冯雨林[1] 杨佳佳[1] 蔡贺[1] FENG Yu-lin YANG Jia-jia CAI He(Shenyang Institute of Geology and Mineral Resource, CGS, Shenyang 110034, China)

机构地区：[1]中国地质调查局沈阳地质调查中心(沈阳地质矿产研究所),辽宁沈阳110034

出　　处：《地质与资源》2016年第4期395-400,共6页Geology and Resources

基　　金：国土资源部"长白山火山基础地质与环境地质研究"项目(编号:201211095-5)

摘　　要：通过遥感解译及野外调查工作,查清了长白山天池地区主要地质灾害分布现状及规模,分析了灾害发生的机理,编制了地质灾害危害区划图,能够为相关防灾减灾部门提供决策依据.Through RS interpretation and field survey, the present situation and scale of geological hazards in Tianchi area, Changbai Mountain are recognized. With analysis of the hazard mechanism, the geological hazard zoning map is compiled, which can provide decision basis for the administration of disaster prevention and mitigation.

关 键 词：长白山 天池 遥感 3D模型 地质灾害 

分 类 号：P627[天文地球—地质矿产勘探]