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以许厂矿 1 3 1 3皮带巷为例 ,介绍了该矿在锚杆支护巷道中 ,实现综掘巷道单头月进尺 1 0 3 4m好成绩的一些经验和技术措施
Taking the 1 3 1 3 belt lane of Xuchang Mill for example, this paper introduces some experiences and technical measures of realizing the good result of single-head monthly footage of fully mechanized mining roadway in supporting roadway of bolt