Gas content, geochemical characteristics and implications of coalbed methane from the Deep Area of Qi'Nan Coalmine in Huaibei Coalfield.

In addition, the indicative significance of δ 13 D CH4 has been proposed by Yu et al.

also in 112 other papers

In addition, the value of which shows a slight increasing trend with three exceptions in the range of 600–800 m, and then the value has a decreasing trend in the range of 800–1249.60 m.

also in 47,180 other papers