矩形渠防渗方案在鸭河口灌区现代化改造中的应用  

The Application of Rectangular Canal Anti-seepage Scheme in the Modernization Transformation of Yahekou Irrigation District

作　　者：吕小光 雷雨 李丽锋 LV Xiaoguang;LEI Yu;LI Lifeng(Henan Lingjie Water Conservancy Survey,Design and Research CO.LTD.,Nanyang 473000,China)

机构地区：[1]河南灵捷水利勘测设计研究有限公司,河南南阳473000

出　　处：《河南水利与南水北调》2023年第6期23-24,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：随着国家现代化灌区改造的推进,鸭东干渠作为鸭河口灌区重要干渠之一,存在着漏水严重、堤身填筑质量差,甚至管涌的现象。文章在全面排查干渠存在问题的基础上,结合国家大力进行现代化灌区改造提升的战略部署,从渠道防渗、结构安全、投资合理、现代化灌区建设等方面对渠道进行方案比选,确定鸭东干渠采用矩形渠防渗方案进行改造提升。工程实施后,防渗效果明显、生态环境明显提升,符合现代化灌区改造的理念,可为同类灌区渠道防渗提供借鉴。With the development of the modernization of irrigation district,as one of the important trunk canals in the Yahekou irrigation area,Yadong Trunk Canal has serious water leakage,poor filling quality and even piping.On the basis of overall investigation of the problems existing in the main canal,combined with the strategic deployment of the modernization and upgrading of the irrigation district,from the aspects of canal anti-seepage,structural safety,reasonable investment and construction of modern irrigation district,the scheme of canal anti-seepage was compared and selected.It was confirmed that the rectangular Canal anti-seepage scheme was adopted in Yadong Trunk Canal for upgrading.After the implementation of the project,the anti-seepage effect is obvious,and the ecological environment is obviously improved,which aligns with the concept of modernization of irrigation district transformation.This can provide reference for seepage prevention in similar irrigation district canals.

关 键 词：鸭东干渠 矩形渠防渗 现代化灌区改造 

分 类 号：TV22[水利工程—水工结构工程]