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Keyword [outburst of coal and gas]
Result: 1 - 11 | Page: 1 of 1
1. Study On The Index's Sensitivity Of Radio Wave Penetrating The Outburst Dangerous Zone Of Zhe Coal Seam
2. The Study On The Mechanism Of The Outburst Of Coal And Gas In The Process Of Drivage
3. Research On Effect Law Of Coal Seam Penetrability After Mining Protection Layer
4. The Mechanism Research Of Coal Rock Mechanics In Vertical Shaft Coal-opening Process
5. Research On The Using Fuzzy Mathematics To Predict Coal And Gas Outburst
6. Research On The Mechanism Of Delay Outburst Of Coal And Gas
7. Numerical Simulation And Analysis Of Coal And Gas Outburst By Drilling Of High Pressure Water Jetting
8. Study On The Technology Of High-pressure Small Jet Punching To Prevent Coal And Gas Outburst
9. Study On The Regional Prediction About The Outburst Of Coal And Gas In Nanshan Coal Mine
10. One-dimensional Simulation Tests On Permeation Instability Of Coal Seam Containing Gas
11. The Research Of Gas Pressure Relief On Extraction Of Protective Seam In Yangdong Coal Mine
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