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Keyword [gas content]
Result: 1 - 20 | Page: 1 of 7
1. Mathematical Model Of The Permissive Coalbed-Gas Content And The Minimum Gas-Preextracted Ratio For Safe Coal-Mining
2. Study On Multisource Data Analysis And Prediction Of Gas Content
3. Research On The Measuring Gas Content Technology Of Stress-releasing And Sealed Coal Core
4. Study On The Measurement Method Of Coal Seam Primitive Gas Content And The Influencing Factors Of Its Errors
5. Control Of Geological Strcures On Gas Storage And Distrbution Of Coal Seams
6. Study On The Characteristics Of Gas Content And Emission Based On The Information Of Drilling
7. Research On The Law Of Gas Storage And The Prediction Index Of Coal And Gas Outburst Area In Xin'an Coalfield
8. Research On Gas Outburst Prediction Indexs About No.3 Coal Seam In West Area Of Sihe Coal Mine
9. The Research On Gas Content Of The Least Outburst Depth At Hebi Mine Serious Outburst Coal
10. Research On Gas Distribution And Gas Outburst Prediction Of Tianchi Coal Mine
11. Research On The Method Of Calculat Gas Content In Underground Coal Seam Rapidly
12. The Gas-geology Law And Gas Forecasting On Wugou Mine
13. Study On The Law Of Gas-geology And Gas Prediction In Xiadian Coalmine
14. Reseach And Application On The Working Face Outburst Prevention Of Hebi 8th Coal Mine
15. Research On The Gas Content Determination Method And The Gas Content Index Critical Value Of Regional Prediction In The B1 Coal Bed Of YuXi
16. Study On Evaluation Method Of Outburst Prevention Effect And Critical Value In The Case Of Regional Gas Predrainage Of Sihe Mine
17. Study On Coal And Gas Outburst Characteristics And Regional Prediction Of Dingji Coalmine
18. Study On The Distribution Of Gas Content Of The Coal Body At The Laneway's Side Of Mechanized Excavation Face
19. Study Of Residual Gas Content Diversity Between Soft And Hard Coal Under The Condition Of Gas Predrainage From Virgin Coal Seam
20. Gas Emission Forecast Of Coal Mine Daxing In Tiefa
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