斗门水库工程导截流控制关键技术研究

Research on Key Technology of Diversion and Interception Control of Doumen Reservoir Project

以斗门水库水利工程为研究载体,在结合当地水域的水库工程施工条件以及地质环境状况分析的基础上,对该项目施工中的导截流控制关键技术进行总结分析。最终提出明渠导流施工技术与围堰施工技术相结合的施工方案。通过现场应用效果表明,该方案能够有效降低工程的施工难度及施工截流风险,保证导截流过程的工期以及施工安全性;具有显著的经济性和社会效益,同时也具有较高的推广及应用价值,本文内容可为类似工程施工组织提供参考。

Taking the water conservancy project of Doumen Reservoir as the research carrier,based on the analysis of the construction conditions of the local waters and the geological environment,the key technologies of diversion and interception control in the construction of the project are summarized and analyzed.Finally,a construction plan combining open channel diversion construction technology and cofferdam construction technology is proposed.The field application results show that this scheme can effectively reduce the construction difficulty and construction closure risk of the project,and ensure the construction period and construction safety of the diversion and closure process.It has significant economic and social benefits,as well as high promotion and application value.The content of this paper can provide a reference for similar engineering construction organizations.