【摘要】 从煤巷锚杆支护设计方法和锚杆施工质量等方面对影响锚杆支护安全的有关问题进行了分析,并有针对性地提出了提高锚杆支护质量的具体措施。更多还原

【Abstract】 This paper analyzes on the problems related to the safety of the suspension roof support from the design methods of the suspension roof support of the tunnel and the construction quality of the suspension roof support, and puts forward some corresponding measures for improving the quality of the suspension roof support.更多还原