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周口水文站是沙颍河上的一个主要控制站,控制流域面积280万hm~2,本流域是我省粮、棉、油及煤炭、电力生产基地,又有京广、焦枝等重要铁路干线,岸南保护有豫、皖两省耕地近百万公顷,防洪安全至关重要。因此,周口水文站在沙颍河特别是周口地区的防汛工作中占有举足轻重的地位。目前,周口站的洪水预报方案是依据上游漯河站的洪峰流量加上黄桥、扶沟同时流量来预报该站的洪峰流量及洪
Zhoukou Hydrology Station is a major control station on the Shaying River and controls 2.8 million hectares of drainage area. The drainage area is the base for producing grain, cotton, oil and coal and electricity in our province. There are also major railway lines such as Jingguang and Jiaozhi There are nearly 1 million hectares of arable land in Henan and Anhui provinces for flood protection, and flood control and safety are of the utmost importance. Therefore, the Zhoukou Hydrological Station occupies a pivotal position in the flood control work in the Shaying River, especially in the Zhoukou area. At present, Zhoukou station flood forecasting scheme is based on the peak flow of the upper reaches of the Luohe River station plus Huangqiao, Fugou at the same time the flow to forecast the peak flow and flood