灌区节水改造是指对灌溉排水设施和辅助设备进行改建、扩建、完善，同时对灌区管理体制与运行机制进行改革，以减少水量损失、提高灌溉水利用效率和效益的工作。
兴电灌区节水改造探讨 China Rural Water and Hydropower
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精河大型灌区续建配套与节水改造工程精河南干渠改造改线措施运用。
Jinghe county large irrigation areas and water conservation improvement works fine line Henan Canal reform measures and the use are introduced.
搞好灌区改造和小型农田水利建设，大力发展节水灌溉。
We will improve irrigated areas, build small water conservancy facilities and work hard to develop water-efficient irrigation.
渠系规划是大型灌区续建配套与节水改造规划的重要内容。
Canal system planning is one of the important tasks in rehabilitation, corollary and water-saving reform planning of large-sized irrigation districts.
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