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永城市农业灌溉属典型的平原井灌区,农业灌溉98%还采用大水漫灌的传统粗放方式,灌水定额大,农业用水占总用水量的70%,所以解决该市水资源矛盾的唯一出路就是发展节水灌溉,降低灌溉用水定额。永城市自国家推广节水灌溉示范工程以来,已发展节水灌溉工程2000hm~2,管理好现已建成的节水灌溉工程,使工程发挥设计效益,对我市以点带面,全面推广节水灌溉工程建设尤为重要。该
Agricultural irrigation in Yongcheng is a typical plain well irrigation area. 98% of agricultural irrigation adopts the traditional extensive way of flood irrigation. The irrigation quota is large and the agricultural water accounts for 70% of the total water consumption. Therefore, the only way to solve the contradiction of water resources in the city is Develop water-saving irrigation and reduce irrigation water quota. Yongcheng since the national promotion of water-saving irrigation demonstration project has been the development of water-saving irrigation project 2000hm ~ 2, to manage the now well-established water-saving irrigation project to make the project to play a design efficiency, the city to point and surface, the full promotion of water-saving irrigation project Construction is particularly important. This