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介绍了“顶水注浆堵水”技术治理矿山井下滴、淋、涌水的工艺特点,以及该技术在山东省郓城煤矿的应用,总结了“顶水注浆堵水”的优缺点。
This paper introduces the technical features of “top water grouting and plugging water” technology to control the drip, pour and gush of underground mine, as well as the application of the technology in Tancheng Coal Mine of Shandong Province, and summarizes the application of “top water grouting and plugging water” Advantages and disadvantages.