突出矿井煤层软分层厚度预报在防突管理中的应用

摘要

Combined the actual situation, the mine coal demonstrate the control effect of the mine geological structure to the soft seam , ifnd out the soft layering distribution, combined with the risk index with soft stratiifcation and gas outburst danger prediction, and regional distribution of mine gas outburst.%以矿井实际情况论证矿井地质构造对煤层软分层的控制作用，得出软分层分布规律，结合软分层与瓦斯突出危险性指标联系，进而预测矿井瓦斯突出危险性区域分布。