中国煤层气地球化学特征及成因
宋 岩 柳少波 洪 峰 秦胜飞
Geochemical characteristics and genesis of coalbed methane in China
SONG Yan LIU Shaobo HONG Feng QIN Shengfei
石油学报 . 2012, (S1): 99 -106 .  DOI: 10.7623/syxb2012S1012