Gas comprehensive control technology of upper protective seam in contiguous outburst seams
MA Guo-qiang
CHEN Ru-zhong
CUI Gang
LIU Ning-ning
LI Lei
Keywords：contiguous seamsupper protective coal seamoutburst coal seamsgas controlmining and excavation alternationdrainage up to standard
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)