摘要
针对目前高产高效矿井的实际情况,分析了保障矿井持续稳定发展,主要是要加强对工作面地质条件的评价。因此提出了煤层地质条件评价体系及评价指标的选取应遵循的基本原则,在此基础上建立了高产高效矿井煤层地质条件评价体系。针对评价体系中各因素的不同特点,提出了诸指标隶属函数的构建采用优化组合的方法。
Based on the analysis of current situation of high yield and high efficiency mines, this paper concluded that evaluation of geological condition was one of main approaches to ensure sustainable development of mines. Basic principles of selecting evaluation factors were put forward and an evaluation system for high yield and high efficiency mines was set up. For different characteristics of various factors in the system, a method of optimization grouping may be used to construct membership functions of these factors.
出处
《煤矿开采》
2008年第2期9-12,共4页
Coal Mining Technology
关键词
高产高效矿井
地质条件评价
隶属函数
优化组合
high yield and high efficiency mine
geological condition evaluation
membership function
optimization grouping
