Study on the early warning of coal resources safety in Hebei Province
HOU Yunbing
ZHANG Wen
YANG Xin-hua
Liu Chun-de
CAO Dai-yong
ZHANG Jun
ZHANG Lu-suo
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Publication Date：2008-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 561-565 )