Key technologies of integration of coal mining-gangue washing-backfilling and coal mining
MIAO Xie-xing
ZHANG Ji-xiong
Keywords："three under" coal miningcoal-gangue separation undergroundsolid backfilling coal miningintegration technologies of backfilling and coal mininggreen coal mining
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)