国土资源遥感2017，Vol.29Issue(z1)：73-80,8.DOI:10.6046/gtzyyg.2017.s1.12
资源三号卫星在地质灾害调查评价中的应用 ——以宝鸡黄土区为例
The application of ZY-3 satellite to geological hazards survey and evaluation: A case study of Baoji loess area
摘要
Abstract
The development of domestic satellites, especially high resolution satellites, has injected new vitality into the application of satellite remote sensing to geological survey, and has shown good application results. By using the image data of 2013 and 2014 obtained from the ZY-3 satellite ( ZY-3 ) , the authors extracted hazard formative factors such as topography, active faults, water systems, vegetation and artificial engineering from, with the purpose of carrying out geological hazards survey in Baoji loess area. Combined with the data of engineering geological petrofabric and rainfall in Baoji area, the authors carried out susceptibility and risk assessment of the geological hazards by using the information model. The results provide a demonstration for geological hazards survey, monitoring and evaluation in the loess landslide area by using domestic high resolution satellites.关键词
资源三号(ZY-3)/地质灾害/调查评价/宝鸡Key words
ZY-3 satellite(ZY-3)/geological hazards/survey and evaluation/Baoji分类
信息技术与安全科学引用本文复制引用
李健强,韩海辉,高婷,杨敏,梁楠..资源三号卫星在地质灾害调查评价中的应用 ——以宝鸡黄土区为例[J].国土资源遥感,2017,29(z1):73-80,8.基金项目
国家发展和改革委员会卫星及应用产业发展专项"基于国产卫星的地质灾害调查检测系统研制与示范应用"(编号: 发改办高技[2012]2083号)和中国地质调查局地质调查项目"黄河中游地区国土遥感综合调查"(编号:12120115064601)共同资助. （编号: 发改办高技[2012]2083号）
