• 责任者：Song Lijun (Oil Resources Faculty ; Xi’an Petroleum University ; Xi’an 710065 ; China) ; Zhao Jingzhou
• 刊名：Acta Geologica Sinica
• 出版年：2009
• 卷期：83(6)
• 关键词：煤层气 ; coalbed gas ; 中国 ; China
• 页码：p.868-874
• 图表：1 table, 40 refs.
• 分类号：1003
• issnNo：ISSN0001-5717
• isbnNo：CN11-1951/P

Based on the geological features of coalbed methane accumulation and the late reformation of coal-forming basins, this paper confirmed that coalbed methane basin can be defined as coal-bearing basin with industry value and conservation conditions. The coalbed methane basin is the compound product by erosion, burial, faulting and folding, thermal power and hydromechanics. Based on the reformation types, the paper divided coalbed methane basin into single reformation type and compound reformation type, both of which can be further classified into four subtypes for the former and fourteen subtypes for the latter.