基于地下水压采和水源置换的城市供水安全研究  

The study of urban water supply safety based on groundwater compressive exploitation and water source replacement

作　　者：李丽琴[1,2] 王志璋 贺华翔[1,4] 艾亚迪[1] 谢新民 魏传江 LI Liqin;WANG Zhizhang;HE Huaxiang;AI Yadi;XIE Xinmin;WEI Chuanjiang(Water Resources Department,China Institute of Water Resources and Hydropower Research,Beijing,P.R. China 100038,China;Water Resources Department,Beijing Water Science &Technology Institute,Beijing,P.R. China 100044,China;information technology department,China Institute of Water Resources and Hydropower Research,Beijing,P.R. China 100038,China;State Key Laboratory of Hydroscience and Engineering,Department of Hydraulic Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]中国水利水电科学研究院水资源研究所,北京100038 [2]北京市水科学技术研究院水资源研究所,北京100044 [3]中国水利水电科学研究院信息中心,北京100038 [4]清华大学水利水电工程系水利水电工程国家重点实验室,北京100084

出　　处：《中国水利水电科学研究院学报》2019年第3期178-187,共10页Journal of China Institute of Water Resources and Hydropower Research

基　　金：“十三五”国家重点研发计划课题“西北内陆区水资源多维协同配置与安全保障体系(2017YFC0404306)

摘　　要：随着国家对地下水压采和水源置换工程的实施,城市供水安全研究就显得尤为必要。以沈阳市为例,基于地下水数值模型对沈阳市压采后的地下水环境演变趋势进行了模拟预测,根据预测结果分析地下水压采和水源置换后沈阳市供水安全面临的风险,探讨规避城市供水风险的措施,旨在为推进地下水封井压采、水源置换及构建城市安全供水保障体系和实行最严格水资源管理制度等提供科学依据。With the implementation of groundwater compressive exploitation and water source replacement, the research of urban water supply safety is particularly necessary. Taking Shenyang City as an example, based on groundwater numerical model,the groundwater environment evolution trend after groundwater com pressive exploitation was simulated and predicted. According to the prediction results,the risk of water sup ply safety in Shenyang after groundwater compressive exploitation and water source replacement was ana lyzed,and the measures avoiding risk of urban water supply were discussed,which aim to provide a scien tific basis for promoting groundwater compressive exploitation,water source replacement and construction of urban water supply security system and implementation of the most stringent water resources management system.

关 键 词：地下水压采 水源置换 风险分析 风险规避措施 沈阳市 

分 类 号：TV213[水利工程—水文学及水资源]