coal seam roof - Globe Thesis

Keyword [coal seam roof] Result: 1 - 20 \| Page: 1 of 2
1.	Deformation And Permeability Distribution Rule Of Overlying Outburst Seam In Exploiting Extra-Thin Protective Seam By Drilling Method And Its Application In Pressure Relief Gas Drainage
2.	Structural Analysis Of Instability Behavior For Roof Strata In Shallow Seam
3.	Mechanical Properties Of Rocks And Coals As Well As Fracturing Renovation Of Coal Reservoirs In Bide-santang Basin
4.	Study Of Overburden Failure In Shallow Seam Water-rock Coupling Effect
5.	Multivariate Imformation Forecast Model Of Water-abundance Of Sandstone Roof With Fully Mechanied Mining And Appication
6.	The Engineering Geological Characteristics And Evalution Of Stability Of The Roof Of13-1Coal Seam’s In The Deep Of Panji Mining Area
7.	Study On Character, Disaster Mechanism And Prevention Of Water Inrush During Mining Under Coal Seam Roof Of Unconsolidated Confined Aquifer
8.	Research On No.5^-2 Coal Seam Roof Classification And Zoning Forecast In Anshan Minefield
9.	Fuzzy Comprehensive Evaluation In The Forecast Of Coal Seam Roof Stability Of Zhu Set Field Research
10.	The Application Of Grey Clustering In The Analysis Of Stability Of Deep Coal Seam Roof
11.	Prediction And Formation Mechanism Of Water In Bed Separation Of Coal Seam Roof In Yonglong-binchang Mining Area
12.	Prediction Of Water Inrush Risk On Coal Seam Roof In Xiao Zhuang Coal Mine
13.	Roof Acquifer Water Inrush Condition In Yu-Shen Mine Area
14.	Prediction Of Water-richness Of Sandstone By Prestack Elastic Wave Impedance Inversion Technique In Coal Seam Roof
15.	Specially Thick Coal Seam Of Wudong Mining Area Fully Mechanized Coal And Rock Control Technology And Application
16.	Zhao Gu 16 Coal Seam Roof Cutting An Unloading Along The Empty Left Lane Technology Research
17.	The Analysis Of Groundwater System And The Study Of The Roof And Floor Water Flowing Fracture Of Mechanism In L Coalmine Of Production Mine
18.	Research Of The Risk Assessment Of Water Inrush From Coal Seam Roof And Floor And Prediction Of The Dewatering Rate
19.	Study And Application On Gob-side Entry Retaining By Roof Cut And Pressure Relief In Hecaogou Coal Mine In Yanan
20.	The Interaction Mechanism Of "Support-surrounding Rock" In Steeply Dipping Coal Seam With Large Mining Height
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