基于RS和GIS的矿区地质环境评价——水城大湾煤矿区为例

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