Old Web
English
Sign In
Acemap
>
Paper
>
Gas emission law and control method of working face in extra thick coal seam
Gas emission law and control method of working face in extra thick coal seam
2021
Liangwei Li
Keywords:
Geology
Coal mining
Mining engineering
control methods
Correction
Source
Cite
Save
Machine Reading By IdeaReader
0
References
0
Citations
NaN
KQI
[]