新中国成立以来，我国农村机电排灌已形成了一整套机与电、固定与流动、大中小配套的网络。经过４０多年的发展历程，初、中期所建泵站工程已陈旧老化，其功能及效益衰减严重，已进入更新换代的高峰期。为加快泵站建设与改造步伐，提高中小型泵站的建设和管理水平，选择了技术 Since the founding of New China, China’s rural electromechanical irrigation and drainage has formed a complete set of machines and electricity, fixed and mobile, medium and small supporting network. After more than 40 years of development, the pumping station construction built in the middle and early stages has become old and aged, its functions and benefits have been seriously weakened and has entered a peak period of upgrading. To speed up the pace of construction and renovation of pumping stations and improve the construction and management of small and medium sized pumping stations,