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1999年2月许昌市被水利部批准为全国节水灌溉示范市,以此为契机,全市把推广节水灌溉、发展节水农业作为水利建设的主要任务来抓,积极进行全国节水灌溉示范市的建设实践与探索,取得了显著成效。一、许昌市节水灌溉现状许昌市位于河南省中部,属淮河流域沙颍河水系,有大中小型水库29座,总库容4.30亿m3,机井7.05万眼,水资源总量多年平均为9.35亿m3,人均210m3,为全国人均水资源量2595m3
In February 1999, Xuchang City was approved by the Ministry of Water Resources as a demonstration city for water-saving irrigation in China. Taking this as an opportunity, the city took the promotion of water-saving irrigation and development of water-saving agriculture as the main task of water conservancy construction and actively carried out the national water-saving irrigation demonstration The city’s construction practice and exploration, and achieved remarkable results. I. Current Situation of Water Saving Irrigation in Xuchang Xuchang is located in the central part of Henan Province and belongs to the Shaying River system of the Huaihe River Basin. It has 29 large, medium and large reservoirs with a total storage capacity of 430 million m3 and 70,500 wells, with a total annual water resource of 9.35 Billion m3, 210m3 per capita, the national average per capita water resources 2595m3