Through studying of regularity to Daxing Well Field igneous rock distributed,combine the actual situation of coal and gas outburst in production,the regularity of Daxing Well Field is analyzed.

• 通过对大兴井田火成岩分布的规律研究,结合生产实际中煤与瓦斯突出的实际情况,对大兴井田火成岩活动与瓦斯突出的规律做了细致分析,为防止煤与瓦斯突出提出了意见和建议。