黄河老宅庄控导工程改建整治方案探讨

Study on Reconstruction and Management of Laozhaizhuang Controlling and Sweeping Construction of the Yellow River

摘要:

黄河老宅庄控导工程位于鄄城县彭楼与桑庄两弯道之间,工程平面布置呈前凸弯道型,在多年河势作用下,空裆处常年靠溜,存在抄工程后路的威胁。工程改建后,能够改善该河段的河势,强化老宅庄工程的送溜能力。为此,对老宅庄控导工程进行整治提出3种可行方案,并对各方案的优缺点进行分析比选,最终确定整治的最优方案为部分拆除后退方案。

Abstract:

Controlling and sweeping construction of the Yellow river locates between two tortuous channels of Penglou and Sangzhuang in Juancheng county. After finishing the reconstruction, this channel will be reformed and the flowing capacity will be strengthened. Thus, 3 reasonabel plans are put forward to reconstruct Laozhaizhuang controlling and sweeping construction. After analysis and comparation among these three plans, it is regarded that the best one is to break down the old dam first and rebuild a new one l...