基于RS和GIS的矿区地质环境评价——水城大湾煤矿区为例  

Geo-environmental Assessment of Mining Area Based on RS and GIS Dawan coal area in Shuicheng is taken as the example3

作　　者：李亮 李思发 赵伟立 

机构地区：[1]贵州省地质调查院,贵州贵阳550004

出　　处：《贵州地质》2011年第2期150-153,157,共5页Guizhou Geology

基　　金：中国地质调查局项目"贵州中西部重点成矿带与矿集区矿山遥感调查与监测"项目(编号:1212010785011)资助

摘　　要：运用遥感技术定量提取煤矿区内的矿业活动占地、地质灾害、构造、居民地密度、植被覆盖度等信息,并将这些信息作为评价因子,通过对评价因子的量化、分级,建立合适的评价模型,结合GIS的空间分析功能对矿区进行地质环境评价,反映矿区地质环境的优劣。By remote sensing,it extracts the mining active area,geologic disaster,structure,settlement density,vegetation coverage and other information quantitatively,then takes these information as the judge factors.By quantization and classification of the judge factors,it builds up a suitable judge mode,it dose geo-environmental assessment to the mining area combine with the space analyses ability of GIS.The quality of the geo-environment is reflected.

关 键 词：矿区地质环境 遥感 GIS 地质环境评价 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置] P661[自动化与计算机技术—控制科学与工程]