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通过回顾怀柔应急备用水源地供水历程,介绍了南水北调水进京后区域开展的地下水调蓄工程措施,并分析了经过水源地热备或停采、南水北调水人工回灌等调蓄措施后,区域地下水恢复涵养效果;提出了保障水资源可持续利用的措施及建议。本次研究对恢复涵养密怀顺地区地下水资源储备和进一步提高北京市供水安全保障具有积极意义。
By reviewing the water supply history of emergency water source in Huairou, the paper introduces the groundwater regulation and storage engineering measures in the area after the water diversion from South to North and analyzes the regional groundwater Restore the effect of conservation; put forward measures and suggestions to ensure the sustainable use of water resources. This study is of positive significance to the restoration of groundwater resources reserves in Mi Huai-shun area and further improvement of water supply security in Beijing.