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本文以罗国煜教授的优势面理论为指导来研究豫北 (为瓦斯突出矿井区 )二1 煤的瓦斯突出 ,提出了煤矿井下瓦斯突出的优势断裂控制理论。先根据优势断裂 (优势面 )指标找出了研究区共有4条优势断裂 ,然后以优势断裂为中心建立了瓦斯突出优势体模型 ,根据实验结果和现场资料分析得出了优势体中优势断裂与瓦斯突出关系的内在机制 ,并对优势体模型瓦斯突出进行了定量预测。
In this paper, Professor Luo Guoyu theory of the dominant plane as a guide to study the North of North (for the gas outburst of mine) two 1 coal gas outburst proposed coal outburst dominant fault control theory of gas outburst. According to the dominant fault (dominant plane) index, a total of four dominant faults were found in the study area, and then the dominant gas body model was established centered on dominant faults. Based on the experimental results and field data, the dominant fracture and Gas outburst the inherent mechanism of the relationship, and the dominant body model gas outburst quantitative forecast.