煤层气资源类型划分的讨论

Discussion on Type Division of Coal Bed Gas Resources

以煤层气的地质认识、工程控制程度作为分级依据,以煤层气开发的经济效益好坏作为分类依据,提出了对煤层气资源类型的新的分类方案,尤其是将利用已有的煤田地质资料确定的煤层气地质认识资源划分为3级3类,有利于对煤田地质资料的煤层气再利用,能指导煤层气地质勘探工作。

Take geological understanding and engineering control degree of coal bed gas as gradational basis, and take economical benefit of coal bed gas exploitation as classify basis, thus submitted new classify scheme of coal bed gas resources type. Especially that divided coal bed gas resources in to 3 grades and 3 types with existing coal geological informations. So that favourable to reapplication in coal bed gas of coal geological informations and direction on geological prospecting works of coal bed gas.