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东风渠系河南省在工农业大跃进的形势下,利用黄河水进行大规模灌溉的四大工程之一。渠首闸建筑在郑州黄河大桥与花园口之间的岗李村附近,系钢筋混凝土结构工程。全闸共有五孔,每孔宽10公尺,高5公尺,闸门为钢制弧形,能电动和手摇啓闭。正常输水量为300至600秒公方,最大可达1,000秒公方。能灌溉郑州、中牟、尉氏、通许、开封、扶沟、杞县、
Dongfeng Canal Department of Henan Province in the Great Leap Forward in the agricultural situation, the use of the Yellow River water for large-scale irrigation one of the four projects. Drainage gate construction in the Zhengzhou Yellow River Bridge and Huayuankou Gang Lee near the village, the Department of reinforced concrete structures. The gate has a total of five holes, each hole width of 10 meters, 5 meters high, the gate for the steel arc, electric and hand-cranked. Normal water delivery is 300 to 600 seconds to the public, up to 1,000 seconds public. Can irrigation Zhengzhou, Zhongmu, Weishi, Tong Xu, Kaifeng, Fugou, Qi County,