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Keyword [overburden fractures]
Result: 1 - 9 | Page: 1 of 1
1.
Study On The Technology Of Pressure-relief Gas Extracting From Upward Borehole In The Lateral High Drainage Roadway
2.
Study On Gas Control Technology Of Goaf With Outside High Drilling Field
3.
Numerical Simulation Study On The Evolution Law Of Overburden Fractures In Fully Mechanized Top Coal Caving Face With Narrow Coal Pillar In Inclined Coal Seam
4.
Evolution Law And Application Of Pressure Relief Gas Storage And Transportation Area In Coal Seam Group With Repeated Mining
5.
Research On Gas Extraction Parameters And Application Of Directional Long Boreholes In Mining-induced Overburden Fractures
6.
Reserch On Development Mechanism And Spatiotemporal Evolution Of Shallow Mining Ground Fissures In Shendong Mining Area
7.
Study On Evolution Law Of Overburden Fractures And Gas Control In 209 Working Face Of Huangling No.2 Coal Mine
8.
Research On Application And Evolution Law Of Pressure Relief Gas Reservoir In Fully Mechanized Caving Mining Of Extra-thick Coal Seam
9.
Research On The Development Law Of Overburden Fractures Under The Hydraulic Coupling Effect Of Repeated Mining In Close-range Coal Seam
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