The author collected and arranged a quantity of gas data studied coal bed gas hosting and distributing patterns found out major factors affecting the forming and hosting of coal bed gas.

• 本文收集、整理该区大量瓦斯地质资料,分析研究了该区煤层瓦斯的赋存特征和分布规律,阐述了影响煤层瓦斯形成和赋存的主要因素。