DOI: 10.11799/ce201708059
Analysis and research on controlled mining of protective coal pillar in Zanihe open-pit mine
SHAN Xian-ming
DONG Jian-hua
WANG Jiao
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Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 40-42 )