遥感技术在川西螺髻山地区水文地质环境调查中的应用  

Application of remote sensing technology to hydrogeological environment survey in the Luoji mountain area,western Sichuan Province

作　　者：陈富强 邓国仕[2] 姬星怡 张云峰 焦超卫 冯淳 CHEN Fuqiang;DENG Guoshi;JI Xingyi;ZHANG Yunfeng;JIAO Chaowei;FENG Chun(Xi’an Northwest Geological Institude of Nonferrous Metals Ltd,Xi’an 710054,China;Chengdu Center of China Geological Survey,Chengdu 610081,China)

机构地区：[1]西安西北有色地质研究院有限公司,西安710054 [2]中国地质调查局成都地质调查中心,成都610081

出　　处：《国土资源遥感》2019年第4期209-217,共9页Remote Sensing for Land & Resources

基　　金：中国地质调查局地质调查项目“乌蒙山连片贫困缺水区1∶5万水文地质调查”(编号:DD20160286)资助

摘　　要：在分析川西螺髻山地区地质构造以及环境地质背景条件的基础上,采用RapidEye数据、Landsat8 OLI数据以及奥维网络高清数据,对该区地层、构造等基础地质要素,地表水体、地下水等水文地质要素,地质灾害、植被、耕地及居民地、地表温度等环境地质要素开展了综合解译和分析。并结合野外调查资料,对研究区水文地质环境进行了评价,以遥感信息为主对各含水岩组的富水性进行了分级,划分了水资源丰富区、中等区及贫乏区,为在该区进一步开展水文地质调查工作提供了基础遥感资料。Based on an analysis of geological structure and environmental geological conditions in the Luojishan area,western Sichuan,the authors comprehensively interpreted and analyzed the basic geological elements such as formation and structure,hydrogeological elements such as surface water and groundwater,geological hazards,vegetation,cultivated land,residential land,surface temperature and other environmental geological factors by using RapidEye data,Landsat8 OLI data and network high-definition data images.Combined with the field survey data,the authors evaluated the hydrogeological environment of the study area and,based on remote sensing information,graded the water richness of water-bearing rocks,and divided them into abundant water resource area,medium water resource area and poor water resource area,which provides basic remote sensing data for carrying out further hydrogeological survey work in this area.

关 键 词：遥感 螺髻山 地质解译 水文地质 环境地质 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]