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介绍了机械钻井法在矿山竖井钻孔施工过程中,设备、机具参数的选择和钻进工艺参数的确定,以及保证钻孔质量所采取的技术措施。
This paper introduces the selection of equipment and machine parameters, the determination of drilling process parameters and the technical measures taken to ensure the quality of drilling during the drilling process of mine shaft by mechanical drilling method.