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大力发展节水灌溉,是缓解水资源短缺矛盾、促进农业种植结构调整的一项革命性措施。如何做到合理规划、高效利用、科学管理,最大限度地发挥节水灌溉工程的作用,为农业增效、农民增收带来实实在在的利益,是各级水利部门亟待解决的课题。带着这些问题,笔者对焦作市的节水灌溉工程进行了调查。1 存在问题及成因一是使用效率不高:个别工程仅仅在检查验收时使用过,有些工程只是在农作物低的时候使用;二是效益发挥不充分:很多喷灌工程被当作地埋管道使用;三是部分工程废弃。分析
Vigorously developing water-saving irrigation is a revolutionary measure to ease the contradiction between the shortage of water resources and promote the structural adjustment of agricultural planting. How to make rational planning, efficient use and scientific management, to maximize the role of water-saving irrigation project for agricultural efficiency, farmers income to bring tangible benefits, is the water conservancy sector at all levels to be solved. With these questions, I conducted a survey of water-saving irrigation project in Jiaozuo City. 1 problems and causes First, the use efficiency is not high: individual projects only used in inspection and acceptance, and some works only when the crop is low use; Second, the effectiveness of inadequate play: Many sprinkler works are used as buried pipelines; Third, part of the project was abandoned. analysis