Guo Aihuang. NUMERICAL MODELING OF HORIZONTAL BOREHOLE IN COAL MINE[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 62-65.
Citation:
|
Guo Aihuang. NUMERICAL MODELING OF HORIZONTAL BOREHOLE IN COAL MINE[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 62-65.
|
Guo Aihuang. NUMERICAL MODELING OF HORIZONTAL BOREHOLE IN COAL MINE[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 62-65.
Citation:
|
Guo Aihuang. NUMERICAL MODELING OF HORIZONTAL BOREHOLE IN COAL MINE[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 62-65.
|