基于模糊综合评价法的煤矿水质现状评价  

Coalmine Water Quality Status Quo Evaluation Based on Fuzzy Comprehensive Evaluation

作　　者：卞惠瑛 李成 向茂西 高帅 彭捷 仵拨云 

机构地区：[1]陕西省地质环境监测总站,陕西西安710054

出　　处：《中国煤炭地质》2015年第10期41-45,共5页Coal Geology of China

基　　金：国家重点基础研究发展(973)计划(2013CB227901);陕西省科学技术推广计划(2011TG-01)

摘　　要：通过对榆神府区矿井水样进行测试、分析,选取总硬度、氟化物、氯化物、硫酸盐、硝酸盐、锌、砷、汞、锰、六价铬、矿化度11项因子作为评价因子,依据《地下水质量标准》(GB/T14848-93),运用模糊综合评判法对研究区水质进行了合理评价。研究结果表明:榆阳区矿井水水质较好,说明煤矿开采对地下水水质影响不大,神府矿区矿井水水质较差,为矿区矿井水的污染治理和综合利用提供了依据。Through the Yuyang-Shenmu-Fugu mining area mine water sample testing and analysis selected 11 factors including total hardness, fluoride, chloride, sulfate, nitrate, zinc, arsenic, mercury, manganese, hexavalent chromium and total dissolved solid as evaluation factors, based on the＂Quality Standard for Ground Water＂（GB/T 14848-93）, using fuzzy comprehensive evaluation carried out reasonable evaluation for study area water quality. The result has shown that mine water quality in the Yuyang mine area is better, illustrated the coal mining impact on groundwater quality is limited, while mine water quality in Shenmu and Fugu mine areas is poorer, the status has provided basis for mining area mine water pollution treatment and comprehensive utilization.

关 键 词：矿井水 模糊综合评判 水质评价 综合利用 榆神府矿区 

分 类 号：P641.8[天文地球—地质矿产勘探] X141[天文地球—地质学]