
Feasibility Study of Upward Mining of Close Distance and Inclined Coal Seam Group in Daanshan Mining Area
LIANG Bing;SHAN Longhui;LI Gang;JIN Jiaxu
Science & Technology Review ›› 2012, Vol. 30 ›› Issue (33) : 45-49.
Feasibility Study of Upward Mining of Close Distance and Inclined Coal Seam Group in Daanshan Mining Area
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |