摘要
为提高矿井掘进效率,改善经济效益,首先利用层次分析法,对影响巷道掘进效率的4个一级指标、16个二级指标的权重进行计算,然后根据计算结果,确定影响巷道掘进的主要因素,最后提出相应的改进措施。
To improve the efficiency of mine tunneling and economic efficiency, using the analytic hierarchy process （AHP）, the weights of 4 first-level indicators, 16 secondary indexes affecting the efficiency of roadway tunneling are calculated. According to the calculation results, the main factors influencing the roadway tunneling are determined, and the corresponding improvement measures are proposed.
出处
《现代工业经济和信息化》
2017年第21期64-66,共3页
Modern Industrial Economy and Informationization
关键词
巷道掘进
影响因素
层次分析法
roadway tunneling
influencing factor
analytic hierarchy process
