ROCK MASS RATING SYSTEM FOR FLOOR STRATA OF KARST TYPE COAL MINES AND ITS APPLICATION TO WATER INVASION CONTROL
WANG Jing-ming
DENG Xi-qing
WANG Hou-huai
TONG Hong-shu
ZHANG Yong-tai
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Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)