三峡工程GJ围堰A区渗漏原因浅析及治理

Causes and Control of Leakage of Area A of GJ Weir of the Three-Gorges Project

通过对三峡工程ＧＪ围堰Ａ区高喷墙渗漏原因的分析，提出了两个切实可行的治理方案。

By analysis of the leakage of high-pressure grouting wall of area A of GJ weir of the Three-Gorge project, two availabel control measures are put forward. The test shows reinforcing high-grouting is successful.