2016年滁河洪水对新修订洪水调度方案的检验

发布时间：2018-04-28 10:27

本文选题：洪水调度 + 方案修订　；参考：《人民长江》2017年04期

【摘要】：因独特的自然地理条件,滁河流域几乎90%面积产生的洪水会迅速汇集于只有约10%左右面积的圩区,洪水汇集快而河道泄流不畅,圩区洪涝灾害频繁,防洪形势严峻。1993年,国家防汛抗旱总指挥部(以下简称国家防总)批复的《滁河洪水调度方案(试行)》对指导滁河流域的洪水调度发挥了重要作用。进入21世纪,滁河流域防洪工程和非工程体系建设取得了显著进展,为适应滁河流域新的防洪形势以及沿河地区经济社会发展的新要求,国家防总对原洪水调度方案进行了修订。对洪水调度方案中增加的新内容进行了介绍,同时对修订前后的洪水调度方案的相关内容进行了对比分析。2016年的洪水调度实践证明,修订后的洪水调度方案能更好地适应流域的现状防洪能力。
[Abstract]:Because of the unique geographical conditions, the flood caused by almost 90% of the area of Chuhe River basin will be rapidly concentrated in the polder area with only about 10% of the area. The flood collection is fast, the discharge of the river is not smooth, the flood disaster in the polder area is frequent, and the flood control situation is severe. In 1993, The "Chuhe River Flood Regulation Scheme (trial)" approved by the State Flood Control and drought Relief headquarters (hereinafter referred to as the State General Administration of Flood Control) has played an important role in guiding the flood regulation in the Chuhe River Basin. In the 21st century, significant progress has been made in flood control projects and non-engineering system construction in Chuhe River Basin, in order to meet the new flood control situation in Chuhe River Basin and the new requirements of economic and social development along the river basin. The National General Administration of Flood Prevention revised the original flood regulation scheme. The new contents of flood regulation scheme are introduced, and the relative contents of flood regulation scheme before and after revision are compared and analyzed. The practice of flood regulation in 2016 proves that, The revised flood control scheme can better adapt to the current flood control capacity of the basin.
【作者单位】：长江水利委员会防汛抗旱办公室;长江勘测规划设计研究有限责任公司;
【分类号】：TV87

【参考文献】