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文章从如何提高巷道支架稳定性与充分发挥围岩自承能力两个方面论述了软岩巷道支架壁后充填作用的机理,并通过工程实例,说明了支架壁后充填是软岩巷道最合理的支护型式之一。
This paper discusses the mechanism of post-filling of soft rock roadway from two aspects of how to improve the stability of roadway support and give full play to the self-bearing capacity of surrounding rock. Through the engineering examples, it is proved that the post-filling of support wall is the most reasonable for soft rock roadway One of the support types.