水利水电工程中特殊工况灌浆方法分析

Analysis of Grouting Method under Special Conditions in Water Conservancy and Hydropower Engineering

为全面提高水利水电工程建设质量,需科学应用灌浆方法,全面提升大坝坝基的防渗漏与加固效果。文章较为详细地介绍了水利水电工程中特殊工况下的灌浆方法,包括大吸浆量、特大渗水管道、冒水以及存在承压水等工况,希望能和同行分享经验和方法。在工程实践中,需结合具体状况采用适宜的处理手段,以取得最理想的效果。

In order to comprehensively improve the construction quality of water conservancy and hydropower engineering, grouting method should be scientifically applied to comprehensively improve the anti-seepage and reinforcement effect of the dam foundation. In this paper, the grouting methods under special conditions in water conservancy and hydropower engineering are introduced in detail, including large suction volume, extra-large seepage pipelines, water inrush and confined water, hoping to share experience and methods with peers. In engineering practice, appropriate treatment methods should be adopted according to specific conditions to achieve the best results.