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介绍了山东某矿区ZK1502孔透孔跑偏的过程及纠斜措施,分析了跑斜原因,提出了注意事项。
The process of deviation of ZK1502 through hole in a mining area in Shandong and the corrective measures are introduced. The reason of running ramp is analyzed and the precautions are put forward.