Top-coal weakening - Globe Thesis

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Keyword [Top-coal weakening] Result: 1 - 10 \| Page: 1 of 1
1.	Study On Feasibility And Mining Technology With Fully-mechanized Caving Face In Ciyaopu Mine
2.	Study On Technology Of Hard And Thick Top-coal Weakening In Fully Mechanized Caving Faces In Binchang Mining District
3.	Research On Top Coal Weakening Technology Using High Level Fully-mechanized Cavingin Steep Thick Seam
4.	Research On Weakening Mechanism Of Fully Mechanlzed Top-coal Caving In Horlzontal Section Of Steep Inchined Ultra Thick Seam
5.	Research On Steep Thick Seam Upper-coalâ€™s Comprehensive Weaken Technology Based On SCA
6.	Study On Weakening Technology Of Top-coal And Parameter Optimization Of Caving In HouAn Mine
7.	Research On Weakening Technology Of Top-coal Caving Mining Of Tun Bao Mine
8.	Study Of Weakening Top Coal Using Water Injection In Fully Mechanized Sublevel Caving Mining Of Steep And Heavy Thick Coal Seam
9.	Technical Research On Top Coal Weakening Of Large Horizontal Sectional Height In Extremely Steep And Extra Thick Coal Seam
10.	Study On The Rule Of Fracture Of Multi-composite Key Strata And Top Coal Weakening Process Based On Highly Tough Coal Seam With Partings
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