Analysis and evaluation of coal properties of No.9 coal seam in North East exploration area
REN Zhiling
ZHANG Guojun
Keywords：coal lithotypesphysical properties of coalproximate analysiselemental analysisprocess characteristicsindustrial use
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 27-31 )