摘要
为实现矿井井下安全生产与高效生产的目标,以孟村煤矿401104工作面回采巷道为研究对象,从现场跟班调研出发,通过分析掘进日进尺、工序情况及劳动组织管理,研究巷道快速掘进影响因素。针对跟班调研得到的结果,进行影响因素确定,采用多层次模糊综合评价方法选择巷道掘进速度影响因素评价指标,构建层次结构模型,对各因素对巷道掘进速度影响程度进行综合评价。根据评价结果,对劳动组织和正规循环作业进行优化设计。研究结果可以有效指导401104工作面回采巷道的掘进施工,提高掘进效率,实现安全生产,同时也为临近矿井或同类型工作面快速掘进分析及施工优化提供依据。
In order to achieve the goal of safe and efficient production in underground mine, taking the mining roadway at Mengcun Coal Mine 401104 working face as the research object, starting from the on-site follow-up investigation, through analyzing the daily progress, working procedure and labor organization and management of the roadway, the factors affecting the rapid roadway excavation are studied.Aiming at the results obtained from the follow-up investigation, the influencing factors are determined, the multi-level fuzzy comprehensive evaluation method is used to select the evaluation index of the influencing factors of the roadway driving speed, and the hierarchical structure model is constructed to comprehensively evaluate the degree of influence of each factor on the roadway driving speed.According to the driving results, optimize the design of labor organization and regular cycle operations.The research results can effectively guide the excavation and construction of the 401104 working face, improve the driving efficiency, and realize safe production.At the same time, it also provides technical guidance for the rapid driving analysis and construction optimization of adjacent mines or the same type of working surface.
作者
马小辉
程洪涛
白杨
葛志会
MA Xiaohui;CHENG Hongtao;BAI Yang;GE Zhihui(Shaanxi Binchang Mengcun Mining Co.,Ltd.,Xianyang 712000,China)
出处
《陕西煤炭》
2023年第1期145-149,168,共6页
Shaanxi Coal
关键词
快速掘进
劳动组织优化
层次分析
循环作业图表
rapid driving
optimization of labor organization
level analysis
cycle operation chart
