曹村矿主斜井分区域分层次耦合注浆堵水加固工程实践

Engineering Practice of Coupled Grouting Sub-regionally and Hierarchically for Water Plugging and Reinforcement in Main Inclined-shaft of Cao Cun Mine

本文以曹村矿主斜井为研究背景,对工程的水文地质条件进行分析,针对主斜井长期淋水的隐患,提出了注浆堵水的加固方案,取得了良好的堵水效果。

In this paper, the hydrogeological conditions of Caocun Mine are analyzed, and the reinforcement scheme of grouting and plugging is put forward according to the hidden dangers of long-term water leaking in the main inclined shaft, and a good water shutoff effect is achieved.