Font Size:
a
A
A
Keyword [Soft coal seams]
Result: 1 - 11 | Page: 1 of 1
1.
Coal And Rock Damage Mechanism And Methane Migration Law In Thin And Medium Thick Soft Coal Seams By Hydraulic Fracturing
2.
A Model For Hydraulic Fracturing In Soft Coal Seams By Elastic–plastic Softening Damage
3.
Experimental Study And Application Of Foam Concrete For Gas Extraction Borehole In Soft Coal Seams
4.
Optimization Of Screen Completion Technology In Broken Soft Coal Seams
5.
Fast Goaf Forming Technology Of Deep Three Soft Coal Seams
6.
Study On Support Technology Of Roadway In Three Soft Coal Seams Of Luohuaya Coal Mine
7.
Study On Deformation Mechanism Of Surrounding Rock In Typical Three-soft Coal Seams In Huopu Mine
8.
Research On Dust Removal Technology Of Dry Directional Drilling In Crushed Soft Coal Seam
9.
Study On Surrounding Rock Stability Control Technology Of Mining Roadway In Three Soft Coal Seams
10.
Study On The Deformation Mechanism And Reinforcement Technology Of The Surrounding Rock In The Gateway Of The Three Soft Coal Seams In Tianshuipu Coal Mine
11.
Study On Reasonable Borehole Diameter And Stability Of Gas Drainage Boreholes In Soft Coal Seams
<<First
<Prev Next>
Last>>
Jump to
