Theory and Practice of Using Coal-field Borehole Logging to Distinguish Tectonic Coal in Qidong Coal Mine
Machine-generated Keywords:
Publication Date:2003-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:3( 37-38,46 )
MINING SAFETY & ENVIRONMENTAL PROTECTION

MINING SAFETY & ENVIRONMENTAL PROTECTION

PKUISTIC
ISSN:1008-4495
Year, Vol.(Issue):2003,30(6)