摘要
本文通过炮采工作面生产系统的可靠性分析及经济数学模型分析,提出了炮采工作面长度综合优化的方法。并通过实例计算,分析了炮采面长度对工作面产量和成本的影响。图2,表2,参2。
Base on the analysis of production system reliability and economic-mathematical model, a comprehensive method to optimize the face length of powder blast stoping is presented in this paper. The example proves that the output and cost of the face of powder blast stoping varies with its length. 2 figs. 2 tabs. 2 refs.
出处
《湘潭矿业学院学报》
1993年第4期7-12,共6页
Journal of Xiangtan Mining Institute
关键词
经济数学模型
回采工作面
炮采
the face length of powder blast stoping
reliability
econonmic-mathematical model
