
Gob-side Entry Support Technique for Thin Coal Seam with Weak Roof and Floor
ZHU Wen-sheng, LIN Zeng-yuan
Mining and Metallurgical Engineering ›› 2015, Vol. 35 ›› Issue (5) : 22-24.
Gob-side Entry Support Technique for Thin Coal Seam with Weak Roof and Floor
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |