Arising issues and approaches to classify the hydrogeological types and complexity ranks of a complicated coal mine in China
WANG Chang-shen
WU Qiang
MA Guo-ping
LI Wen-gang
BAI Lin
Keywords：mining hydrogeological types of a coal minecomplexity ranksobjectives mining-plan-oriented principlewater control plan
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)