摘要
以吉林西部通榆县为例,建立了浅层地下水脆弱性评价的MEQU-DRASTIC指标模型,借助GIS技术提取评价指标参数,应用模糊优选模型进行了地下水环境脆弱性评价,根据脆弱度指数进行了地下水脆弱性分区。
An index system for evaluating the vulnerability of shallow groundwater, MEQU-DRASTIC, was developed based on index data abstracted with GIS and a fuzzy optimum model and applied in Tongyu County in West Jilin. Groundwater vulnerability zoning was carried out according to the vulnerability results.
出处
《水资源保护》
CAS
北大核心
2008年第3期4-7,共4页
Water Resources Protection
基金
国家自然科学基金(40572170)
国土资源部地质调查项目(1212010634701)
