Research on safety mining boundary of coal mining above limestone with pressurized water in Gaokeng Mine Field
WEN Ji-ping
ZHANG Gan-ping
LI Yuan-qiu
QI Jing-sheng
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Publication Date：2005-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 37-40 )