摘要
本文应用系统可靠性理论，建立了急倾斜中厚-厚煤层巷道放顶煤生产系统的可靠性数学模型，给出了系统可用度和生产能力的计算公式，并对梅田六矿试验区生产系统进行了可靠性分析。
Applying systematic reliability theory, the mathematical model on the reliability of the production system of roadway caving in steep medium-thickness and hish seam is set up, and the calculating formulas of the effectiveness and production ability of this system are also given. Finally, the reliability of the production system in the test section of the sixth mine of Meitian is analysed. 4figs, 2tabs.,3refs.
出处
《湘潭矿业学院学报》
1997年第1期1-8,共8页
Journal of Xiangtan Mining Institute
基金
煤炭工业部青年科学基金
关键词
急倾斜煤层
厚煤层
巷道
放顶煤
生产系统
steep medium-thickness and high seam
roadway caving
production system
reliability
