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介绍了临涣矿东、西风井井筒加固情况与卸压槽压力、住移的监测结果。认为在破坏井壁中留设卸压槽是治理破坏井筒的重要方法。
The monitoring results of borehole reinforcement and pressure relief and displacement of Lintao Mine east and west wind shafts are introduced. It is considered that it is an important method to control the damaged wellbore in order to leave a pressure relief groove in the damaged shaft wall.