【摘要】 煤炭的大量开采引发了许多环境问题,特别是水环境问题比较突出。通过对矿区水环境资料的统计分析,构建了以采煤对地表水、煤系地下水、水质和深层岩溶水的影响及采煤矿渣污染水源等因素为措施层的矿区水环境质量评价指标体系。并运用模糊综合评价方法确定各因素的评判值,为矿区水环境保护和绿色开采提供了理论支持。更多还原

【Abstract】 Coal mining produces many environmental problems especially to the water environment. Through the analysis of water environment data in mining area, the corresponding quality evaluation index system is constructed, which is based on the effects of coal mining on surface water, ground water of coal series, water quality and deep karst water, and the measure layers of mining slag polluting water sources. Moreover, evaluation values are determined using the fuzzy comprehensive evaluation method, which provides theory support for protecting the water environment and green mining.更多还原