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滑县桑村干渠引黄灌区建于80年代初,工程配套、渠系网络已基本完善。长期以来,因供水管理体制不完善,干渠功能得不到充分发挥,致使灌区供水效益日益衰减,灌溉面积日趋萎缩,供水经济效益回报率很低,灌区得不到应有的发展;水费征收体制不健全,难以维持灌区正常运行费用,灌区发展陷入困境。改革势在必行。
Huaxian Sangcun Drainage Diversion Project was established in the early 1980s. The project is complete and the drainage network has been basically completed. For a long time, due to the imperfect water supply management system, the function of trunk canal can not be brought into full play. As a result, the water supply efficiency of the irrigation area is declining day by day, the area of irrigated area is shrinking day by day, the return rate of economic benefits of water supply is very low and the irrigated area can not get the proper development. The system is not perfect, it is difficult to maintain the normal operating costs of irrigated areas, and the development of irrigated areas is in a dilemma. Reform is imperative.