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Keyword [short distance coal seam]
Result: 1 - 11 | Page: 1 of 1
1.
Theories And Tests Of Stereo Gas Drainage For Outburst Prevention Under Closed Distance Seam Group With Protection Layer Mining
2.
The Research Application Of The Integrated Control-Extinguishment Fire Technique In The Short Distance Coal Seam
3.
Study On Ordinary Mechanized Longwall Mining Pressure And Control Beneath The Area Mined With Longwall-pillar Method In Close Seams
4.
The Influence Of Deep Coal Short Distance Coal Seam Mining To Overlying Roadway Stability Research
5.
Study On Overburden Strata Movement Law And Deformation Mechanism Of Surrounding Rock In Short Distance Coal Seam Mining In Shaping Coal Mine
6.
Numerical Simulation Of Gas Distribution In Overlying Goaf In Close Coal Seam
7.
Roof Breaking Characteristics And Overburden Migration Law Of Repeated Mining In A Short Distance Coal Seam Group Of A Mine In Guizhou Province
8.
Research On The Rock Pressure Law Of The Working Face Passing Through The Fault Area Under Repeated Mining Of The Short-distance Coal Seam Group
9.
Mining Technology And Pressure Behavior Law Of Adjacent Coal Seam And Working Face In Xinyuan Coal Mine
10.
Research On Prevention And Control Technology Of Air Leakage And Coal Spontaneous Combustion In Goaf Of Short-distance Coal Seam Mining In Xinji No.2 Mine
11.
Study On Bolt Support Technology Of Roadway Under Goaf In Close Distance Coal Seam
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