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Keyword [cross-measure boreholes]
Result: 1 - 6 | Page: 1 of 1
1.
Study On Outburst Elimination Technique In Low Permeability Coalbed Using Zonal Gas Pre-drainage By Cross-measure Boreholes
2.
The Technology Research Of Gas Pre-drainage Through Floor Cross-measure Boreholes Of6Coal Seam In Zhangji Coal Mine
3.
Simulation Experiments Study On Permeability Improvement Technology Of Presplitting Blasting Through Floor Cross-measure Boreholes
4.
The Technology Research Of Gas Pre-drainage Through Floor Cross-measure Boreholes Of11-2Coal Seam In Zhangji Coal Mine
5.
Prediction Of Small Faults Based On Gas Drainage Boreholes Cross Seam Bedding Strip
6.
Research And Application Of Fracture Distribution Law Of Coal Seam Permeability Improvement Technology By Blasting Through Floor Cross-measure Boreholes
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