论文部分内容阅读
通过对发生在羊渠河矿8256运料巷掘进工作面的一次煤与瓦斯动力现象的分析,找出了事故发生的原因,总结了经验教训,并对煤与瓦斯突出防治工作提出了几点建议。
Through the analysis of the first coal and gas dynamic phenomena occurring in the digging work face of 8256 transport lane in Yangquhehe mine, the causes of the accident were found, the experiences and lessons were summarized, and some suggestions on prevention and control of coal and gas outburst Suggest.