Study on Optimization of Highly -located Boreholes in the 714 Working Face of Qinan Coal Mine
CHEN Qi-wei
LI Zeng-hua
YANG Yong-Hang
ZHAO Chang-chuang
MA Xin-qing
WANG Ya-li
YANG Yu-jing
PENG Ying-jian
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Publication Date：2010-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1-4 )