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Keyword [Presplit blasting]
Result: 1 - 12 | Page: 1 of 1
1. Research And Application Of Stope Outside Controlling Blasting Technique
2. Simulation Experiments Study On Permeability Improvement Technology Of Deep Hole Pre-splitting Blasting
3. Technology Reasearch And Application Of Deep Presplit Blasting In Hard Roof
4. Numerical Simulation Research Of Presplit Blasting Of Axial Decoupling With Air-deck Charge
5. Research And Application Of Fracture Law And Deep Hole Presplit Blasting Weakening Technology In Hard And Thick Roof
6. Study On Numerical Simulation Of Deep Penetration Pre-splitting Blasting For Low Permeability Coal Seam
7. Study On Presplitting Mechanism Of Liquid CO2 In Low Permeability Coal Seam
8. Research On Technology Of Increasing The Lump Coal Rate Of Fully-mechanized Working Face In Yifeng Coal Mine
9. Engineering Application Research On Influence Of Charge Structure On Pre-cracking Blasting Effect
10. Research On Theory And Application Technology Of Elliptic Bipolar Linear Shaped Charge's Presplit Blasting
11. Study On Technology Of Cutting Roof To Discharge Pressure And Protect Roadway By Presplit Blasting In Xutuan Coal Mine
12. Research On The Application Of Pilot Hole In Presplit Blasting For The Slope Treatment Of Yingku Mountain
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