考虑采煤影响的DRASTIC改进模型在长治盆地的应用  

Application of improved DRASTIC model considering influence of coal mining on Changzhi basin

作　　者：程飞 武举国 晋华[3] CHENG Fei;WU Ju-guo;WU Ju-guo(Changzhi Water Resources Management Committee Office,Changzhi 046000,China;Changzhi Legislative Affairs Commission of the 14th Session Peoplecs Congress,Changzhi 046000,China;Water Resources and Environment Geology Research Institute of Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]长治市水资源管理委员会办公室,山西长治046000 [2]长治市第十四届人民代表大会法制委员会,山西长治046000 [3]太原理工大学水资源与环境地质研究所,太原030024

出　　处：《南水北调与水利科技》2017年第A02期16-20,共5页South-to-North Water Transfers and Water Science & Technology

基　　金：国家自然科学基金(41372247)

摘　　要：结合长治盆地煤炭开采,讨论了DRASTIC模型对煤水共生区域的适用局限性,构建了加入采煤影响因子的评价指标体系,建立了DRASTIC改进模型并运用其开展了长治盆地浅层地下水脆弱性评价,辅以水质检测进行验证。结果表明,DRASTIC改进模型评价结果与水质检测反映相吻合。本研究可为煤水共生区域的水资源脆弱性评价提供参考。Based on the coal mining in Changzhi basin,the boundedness of DRASTIC model′s application for coal-water symbiotic area has been discussed.Assessment indicator system including coal mining impact factor has been structured,and improved DRASTIC model has been built,which has been applied to evaluate the vulnerabilities of shallow underground water in Changzhi basin.Meanwhile,the quality of the water has been tested and the testing results showed congruency with the evaluation by improved DRASTIC model.This model and the method in this paper could support reference for water resources vulnerability evaluation about coal-water symbiotic area.

关 键 词：水资源 脆弱性评价 DRASTIC改进模型 采煤 长治盆地 

分 类 号：O242.1[理学—计算数学]