deep hole pre-splitting blasting - Globe Thesis

Keyword [deep hole pre-splitting blasting] Result: 1 - 20 \| Page: 1 of 1
1.	Mechanism And Application Researches On Fracture Propagation Of Deep-hole Pre-splitting Blasting In Coal Seam
2.	Study On Deep Hole Pre-splitting Blasting Exhausting Gas
3.	Experimental Study Of Deep Hole Pre-splitting Blasting Technology In Weakening Of Dirt Band
4.	Simulation Experiments Study On Permeability Improvement Technology Of Deep Hole Pre-splitting Blasting
5.	Experimental Research On The Charge Technology For Cross Strata Antireflective Deep-hole Pre-splitting Blasting
6.	Cas Control Technology With Deep Hole Pre-splitting Blasting Controlled Caving On1123(1) Working Face In Guqiao Coalmine
7.	Study On Permeability Improvement And Release Of Pressure Technology Of Deep Hole Pre-splitting Blasting In11-3Coal Uncovering Of Guqiao South Coal Mine
8.	Study On Permeability Improvement And Gas Extraction Technology Of Deep Hole Pre-splitting Blasting In11-2Coal Of Panyidong Coal Mine
9.	The Study On Permeability Increasing Experiments And Techniques By Deep Hole Pre-splitting Blasting With Powder-emulsionin Explosive In Low Permeability Coal Seam
10.	Shandong Huaheng Mining Group,41305 Working Face Of Deep Hole Pre-splitting Blasting Weakening Thick Coal Seam Similar Simulation Experiment Research
11.	Research On Shaft Uncovering Coal Outburst Prevention By Deep Hole Pre-splitting Blasting Grouting Technique
12.	Research On Gas Control Technology Of Drivage Roadway In High Adsorption And Low Permeability Coal Seam
13.	Deep Hole Pre-splitting Blasting Improved Anti-reflection Extraction Technology Research Of 25091 Auxiliary Under Lane(North) In GaoCheng Coal Mine
14.	Application Of Deep Hole Presplitting Blasting Technology In Treatment Of Thick Sandstone Roof In Coal Mine
15.	Study On Permeability Improvement And Release Of Pressure Technology Of Deep Hole Pre-splitting Blasting In C1201 Working Face Of ChiYu Coal Mine
16.	Research On Hard Roof Pre-splitting Blasting Control Technlogy Of 4307 Working Face Of Chang Ping Coal Mine
17.	Study On Deep Hole Blasting And Mine Pressure Characteristics Of Thick And Hard Sandstone Roof
18.	Research On The Effect Of Deep-hole Presplitting Blasting In Low Oermeability And Extra Thick Coal Seam In Tingnan Coal Mine
19.	Study On Weakening Straight Overburden Sandstone Roof By Deep-hole Blasting
20.	Research And Application Of The Design Method Of Rock Burst Parameters For Roof Deep Hole Pre-splitting Blasting
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