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为保证粮食安全,促进汝河流域经济社会的可持续发展,《国家粮食战略工程河南核心区建设规划》提出了汝河近期治理的目标,文章通过对洪汝河中下游水文站历年实测洪水资料统计,结合河道现状,分析汝河治理工程实施后,对下游大洪河防洪除涝的影响程度,提出了建议。
In order to ensure food security and promote the sustainable economic and social development of the Ru River Basin, the “National Grain Strategic Planning Project of Henan Province, the core area of construction” put forward the target of the Ru River in the near future. Through the statistics of the actual measured flood data of the hydrological stations in the middle and lower reaches of the Hongru River, The status quo of the river course is analyzed. After the implementation of the Ruhe harnessing project, the influence of flood control and waterlogging on the downstream Dahong River is analyzed, and suggestions are put forward.