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大兴南红门灌区是国内发展最早,面积最大的再生水灌区之一,南红门再生水的利用减少了区域内清洁水源的开采,涵养了地下水资源,保障首都农业的水资源安全,从科学的规划方案、合理的输水调蓄系统等方面总结了南红门灌区建设中的经验,从灌区适宜的作物筛选、适宜的灌溉方式、再生水灌区用水管理制度、多水源联合调度技术应用监测与评价网络建设等方面列举了再生水灌区在运行管理中采取的应对措施,最后分析了再生水利用对南红门灌区地下水环境的影响,再生水的推广应用极大地涵养了该区域的地下水资源,南红门灌区的经验可为以后其他区域再生水灌区的建设与管理提供参考依据。
Daxing Nanhongmen Irrigation District is one of the earliest and largest reclaimed water irrigated areas in China. Utilization of Nanhongmen reclaimed water reduces the exploitation of clean water in the area, conserves groundwater resources and ensures the water resources security of the capital agriculture. From scientific planning Scheme and reasonable water storage and storage system, the paper summarizes the experience in the construction of Nanhongmen Irrigation District. From the aspects of suitable crop selection, suitable irrigation methods, water management system of reclaimed water irrigation area, monitoring and evaluation network of multi-source water dispatching technology Construction and other aspects of the reclaimed water irrigation areas in the operation and management of the measures taken to deal with the final analysis of the use of reclaimed water on the groundwater environment in Nanhongmen Irrigation District of the popularization and application of reclaimed water greatly conserve the region’s groundwater resources, Experience can provide reference for the construction and management of reclaimed water irrigated areas in other regions in the future.