民兴闸工程底板及海漫段渗漏、冒水原因分析

拦河闸工程的主要功能是蓄水抗旱、灌溉,当工程出现跑冒滴漏现象时,需要尽快查找其原因,进行封堵治理,防止渗漏带走闸基土中的细颗粒,造成工程失稳。文章以临渤海拦河闸工程为例,详细分析了工程存在的底板和海漫渗漏、冒水原因,找出了危及工程的安全隐患,为工程后期专项处理和治理提供了可靠依据。

Analysis on Causes of Leakage in the Bottom Board and the Apron Section of Minxing Sluice Project

The river sluice project has the main functions of storing water for drought resistance and irrigation.When the project suffers from the phenomenon of leakage,it is necessary to find out the causes as soon as possible,block and control the leakage,and prevent fine particles in the sluice foundation soil from being taken away by the leakage,thereby resulting in the project instability.The sluice project near Bohai Sea is adopted as an example in the paper for analyzing causes of leakage in the bottom board and apron section of the project in details,and finding out the hidden danger of the project,thereby providing a reliable basis for special treatment in the subsequent project.