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本文介绍了应用围岩松动圈支护理论确定锚杆支护参数的方法。文章通过对比,说明了应用围岩松动圈支护理论修正锚杆支护参数后取得的支护效果,并指出了实际施工中应采取的技术措施。
This paper introduces the method of determining bolt supporting parameters by using the theory of loose rock supporting. The article compares the supporting effect obtained by applying the supporting theory of loose rock ring to the rock bolting, and points out the technical measures to be taken in practical construction.