Author Jie Chen

 
ORIGINAL PAPER
 

A sorting method for coal and gangue based on surface grayness and glossiness

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2023;39(3):173-198
 
ORIGINAL PAPER
 

An Expert System for Equipment Selection of Thin Coal Seam Mining

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2019;35(3):143-162
 
eISSN:2299-2324
ISSN:0860-0953
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