农村小型水库灌区中低压管道输水灌溉节水技术应用探讨  

作　　者：徐文菊 

机构地区：[1]山东省莒南县大店水利服务中心,山东莒南276600

出　　处：《科技创新与应用》2022年第28期174-176,180,共4页Technology Innovation and Application

摘　　要：农业灌溉用水是我国第一用水大户。在水资源日益短缺的今天进行灌溉节约用水改造是一项迫切的节水工作。小型水库灌区灌溉用水浪费要比大中灌区严重,因此在农田水利建设中非常有必要对农村小型水库灌区进行节约用水改造,选择节约用水的灌溉方式是节水改造的一项非常重要的工作,该文根据本地的小型水库灌区节水改造中低压管道输水灌溉节水技术进行对比分析,以期为同类项目提供一些借鉴参考。Agricultural irrigation water consumption is the largest water user in China. Today, when water resources are increasingly scarce, the transformation of irrigation water saving is an urgent water saving work. The waste of irrigation water in small reservoir irrigation areas is more serious than that in large and medium irrigation areas. Therefore, in the construction of irrigation and water conservancy, it is very necessary to carry out water saving transformation in rural small reservoir irrigation areas. Choosing the irrigation mode of water saving is a very important work of water saving transformation. This paper makes a comparative analysis on the selection of low-pressure pipeline water-saving irrigation technology in the water-saving transformation of local small reservoir irrigation area, in order to provide some reference for similar projects in the future.

关 键 词：低压管道输水 节水灌溉 灌区节水改造 农田 灌溉技术 

分 类 号：S275[农业科学—农业水土工程]