水利水电施工中施工导流和围堰技术  

Construction Diversion and Cofferdam Technology in Water Conservancy and Hydropower Construction

作　　者：胡乐飞 HU Lefei(Dong'e County Xinyuan Water Conservancy Engineering Co.,Ltd.,Dong'e Shandong 252200)

机构地区：[1]东阿县欣源水利工程有限公司,山东东阿252200

出　　处：《中国科技纵横》2023年第4期86-88,110,共4页China Science & Technology Overview

摘　　要：本文对水利水电施工中的主要导流技术——分段围堰导流技术、全段围堰导流技术进行了介绍。在此基础上,简要分析围堰技术方法,通过施工准备与围堰设计、围堰填筑与挡水导流、围堰支护技术、围堰清淤技术要点,积累围堰技术应用经验,进而梳理清晰的技术应用思路。This paper introduces the main diversion technology of the——subsection cofferdam diversion technology and the whole section cofferdam diversion technology.On this basis,the technical methods of cofferdam are briefly analyzed,and the application experience of cofferdam technology through construction preparation and cofferdam design,cofferdam filling and water diversion,cofferdam support technology,and technical points of cofferdam dredging are accumulated,and then sort out clear technical application ideas.

关 键 词：水利水电工程 施工导流 围堰技术 堰顶高程 

分 类 号：TV551[水利工程—水利水电工程]