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中型灌区节水配套改造工程渠系建筑物防渗加固技术

Seepage Prevention and Reinforcement Technology of Canal System Buildings in Water-saving Supporting Reconstruction Project of Medium-sized Irrigated Area
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摘要 研究中型灌区节水配套改造工程渠系建筑物防渗加固技术,节约中型灌区水资源。将台山市农业综合开发大隆洞中型灌区节水配套改造项目作为研究对象,分析混凝土U形渠的优点,并将混凝土U形防渗渠应用于在中型灌区节水配套改造工程中,通过拌合、振捣、运输、浇筑、拆模以及养护完成混凝土材料的浇筑。实验表明:该方法工程量小,用工少,占地面积较小,不仅节省成本还创造收益。 The seepage prevention and reinforcement technology of canal system buildings in water-saving supporting renovation project in medium-sized irrigated areas are studied to save water resources in medium-sized irrigated areas.Taking the medium-sized irrigation area water-saving supporting reconstruction project in Dalongdong,Taishan City,as the research object,this study analyzes the advantages of concrete U-shaped channels and applies them to the water-saving supporting transformation project in the medium-sized irrigation area.The concrete U-shaped anti-seepage channels are completed through mixing,vibrating,transporting,pouring,formwork removal,and maintenance of concrete materials.The experiment shows that this method has a small amount of work,less labor,less area,which not only saves the cost but also creates benefits.
作者 黄哲瑜 HUANG Zheyu(Guangdong Water Conservancy and Hydropower Construction CO.LTD.,Guangzhou 510635,China)
出处 《河南水利与南水北调》 2023年第12期57-59,共3页 Henan Water Resources & South-to-North Water Diversion
关键词 中型灌区 节水配套改造 建筑物防渗 加固技术 混凝土U形渠 养护 medium-sized irrigation area water-saving supporting reconstruction building seepage prevention reinforcement technology concrete U-shaped canal curing
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