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Keyword [grouting backfill into isolated areas]
Result: 1 - 6 | Page: 1 of 1
1.
Study On The Layout Of Drilling Holes Of Grouting Backfill Into Isolated Areas Within Overburden For Mining Under Villages On Stopping Line
2.
Study On Control Of Large Sudden Surface Collapse By Grouting Backfill Into Isolated Areas Under The Giant Thick Igneous Rock
3.
Research On The Influence Of Mining Width On Controlling Mining Subsidence With Grouting Backfill Into Isolated Areas Within Overburden
4.
Study On The Layout Of The Last Drilling Holes Of Grouting Backfill Into Isolated Areas Within Overburden For Mining Under Villages On Open-off Cut
5.
Research And Application On Monitoring Pressure Of Grouting Backfill Into Isolated Areas Within Overburden
6.
Experimental Study Regarding Longwall Face Which Is Under The Old Goaf By Grouting Backfill Into Isolated Areas
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