Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jiang Bingren"'
Publikováno v:
Meikuang Anquan, Vol 54, Iss 4, Pp 29-35 (2023)
Guizhou has many coal seams, thin coal seams, many gangues, and rapid lithology changes. Its complex strata characteristics increase the difficulty of fracturing CBM wells. Taking coalbed methane well in Jinjia Coal Mine as an example, we research th
Externí odkaz:
https://doaj.org/article/8a51a02956fc4d8bbc255aa73e2c476b
Publikováno v:
In International Journal of Coal Geology 1 July 2022 259
Publikováno v:
Natural Resources Research. 31:1503-1522