摘要
三姑泉域是晋城市工业企业聚集区,GDP总量占到全市70%以上。长期以来,因地表水可利用程度有限,工农业生产和城乡生活用水,一直靠开采地下水来支撑。过量开采已导致局部地区形成了岩溶地下水超采漏斗。严重超采还引起泉流量持续衰减,地下水水体严重污染,水质恶化。文中分析了三姑泉域地下水生态现状,并据此提出了地下水生态修复的对策和建议。
The Sanguquan spring-feeding area is the accmulation area of industrial enterprises in Jincheng City,the total GDP accounted for more than 70% of the city. For a long time,because of the limited availability of surface water,industrial and agricultural production and urban and rural living water have been supported by underground water.Overexploitation has led to the formation of a karst groundwater overproduction funnel in some areas. Severe overexploitation also causes the continuous attenuation of spring flow,serious pollution of water body and deterioration of water quality. This paper analyzes the Sanguquan groundwater ecological status,and puts forward the groundwater ecological restoration countermeasures and suggestions.
出处
《山西水利科技》
2018年第2期61-64,67,共5页
Shanxi Hydrotechnics
关键词
三姑泉域
岩溶地下水
污染
现状分析
修复
对策
Sanguquan spring-feeding area
karst groundwater
pollution
status analysis
restoration
countermeasure
