Analysis method of mine ventilation difficulty degree based on ventilation equivalent area
WANG Yanping
FAN Jingdao
YAN Zhenguo
LI Chuan
CHANG Xintan
LI Xuewen
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Publication Date：2020-06-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 53-58 )