Safety effective of metal forepole support was analyzed in beam and bolting with wire mesh,problem and improvement was given safety effective was ensured.
针对
探支护在架棚及锚网支护巷道中的
全作用进行了全面分析,提出了改进
存在问题,确保了探支护的全作用。
支架；打桩以防泥土崩落支护（等于forepale）Safety effective of metal forepole support was analyzed in beam and bolting with wire mesh,problem and improvement was given safety effective was ensured.
针对探支护在架棚及锚网支护巷道中的全作用进行了全面分析,提出了改进存在问题,确保了探支护的全作用。
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