Keywords: معادن Longwall; Longwall mining; No-pillar; Cutting roof; Automatically formed gob-side entry retaining; Field engineering test;
مقالات ISI معادن Longwall (ترجمه نشده)
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در صورتی که به ترجمه آماده هر یک از مقالات زیر نیاز داشته باشید، می توانید سفارش دهید تا مترجمان با تجربه این مجموعه در اسرع وقت آن را برای شما ترجمه نمایند.
Keywords: معادن Longwall; Bleeder entry; Standing supports; Abutment loading; Longwall mining; Full extraction;
Keywords: معادن Longwall; Longwall mining; Gateroad design; Flac3D; Horizontal angle; Gob loading; Hollow inclusion cells;
Keywords: معادن Longwall; Particle Flow Code; Shallow coal seam; Longwall mining; Roof structure evolution; Roof step-form subsidence;
Keywords: معادن Longwall; Bauxite seam; Grade distribution modelling; Longwall mining; Pre-mining demonstration; Cutting height; Overburden stability;
Keywords: معادن Longwall; Mine explosions; Face ignitions; Coal mining; Longwall mining; Methane;
Keywords: معادن Longwall; Safety; Productivity; Environment; Mining automation; Longwall mining; Remote mining; Sensing;
Keywords: معادن Longwall; Shallow seam; Room mining goaf; Longwall mining; Hydraulic support crushed mechanism; Safe and efficient mining;
Keywords: معادن Longwall; Multi-seam subsidence; Physical modelling; Longwall mining; Characterisation;
Keywords: معادن Longwall; Longwall mining; Bed separation; Stratum fracture; Void ratio; Image post-processing; Fracture-rich arch;
Keywords: معادن Longwall; Longwall mining; Geo-mechanics; Caving behaviour; Support resistance;
Keywords: معادن Longwall; Longwall mining; Thick-hard roof; Mining abutment stress; Response mechanism; Hydraulic fracture;
Keywords: معادن Longwall; Mining; Coal; Longwall mining; Subsidence; Multi-seam mining; Constitutive modelling
Keywords: معادن Longwall; Longwall mining; Deformation and failure; Permeability; Coal-bearing strata; The Daliuta coal mine;
Keywords: معادن Longwall; Longwall mining; Finite element model; Powered support; Setting load model; Web cut model; Longwall index;
Keywords: معادن Longwall; Longwall mining; Surface directional boreholes; Goaf gas drainage; Gas control; Drainage design;
Keywords: معادن Longwall; Shallow depth seam; Room mining goaf; Closely-separated coal seams; Longwall mining; Overlying strata movement rules
Keywords: معادن Longwall; Groundwater; Longwall mining; FLOW3D model; Dewatering
Keywords: معادن Longwall; Pratt coal; Upper Pottsville Formation; Longwall mining; Methane control; Gob gas ventholes; Coal gas; Material balance;
Keywords: معادن Longwall; Longwall mining; Strain energy; Time-dependent model; Destressed zone; Mining-induced stress
Keywords: معادن Longwall; Safety; Productivity; Environment; Mining automation; Longwall mining; Remote mining
Keywords: معادن Longwall; Longwall mining; Subsidence; Multiple-seam extraction; Scaled physical modelling;
Keywords: معادن Longwall; Numerical modelling; Longwall mining; Fracture propagation; Caving characteristic; Mine safety
Keywords: معادن Longwall; Mining automation; Longwall mining; Longwall Automation Steering Committee; Interoperability; Inertial navigation; Coal seam sensing
Keywords: معادن Longwall; Longwall mining; Overburden movement; Stress; Subsidence; Grout injection
Keywords: معادن Longwall; Out-of-seam dilution; Rock engineering systems; Artificial neural networks; Longwall mining; Kerman and Tabas coal mines
Keywords: معادن Longwall; Assessment of bumps occurrence; Longwall mining; Numerical analysis; Free hexagons; Dynamical effect; Boundary element method
Keywords: معادن Longwall; Seismic velocity tomography; Geological structures; Stress redistribution; Rock burst; Longwall mining; Ultrasonic wave velocity
Keywords: معادن Longwall; Longwall mining; Massive igneous sill; Mining-induced stress; Bed separation; Grouting into the mining-induced overburden; Dynamic disaster control;
Keywords: معادن Longwall; Strata separation; Longwall mining; Methane flow paths; Wavelet transform; Geostatistical simulation
Keywords: معادن Longwall; Longwall mining; Longwall recovery; Void fill; Non-traditional recovery
Development process for a higher capacity Propsetter® system
Keywords: معادن Longwall; Propsetter; Can; Longwall mining; Tailgate roof support; Controlled deformation;
Analysis of monitored ground support and rock mass response in a longwall tailgate entry
Keywords: معادن Longwall; Longwall mining; Support; Tailgate; Monitoring; Coal mining;
Longwall surface subsidence control by technology of isolated overburden grout injection
Keywords: معادن Longwall; Longwall mining; Subsidence control; Isolated overburden grout injection; Green mining;
Key strata characteristics controlling the integrity of deep wells in longwall mining areas
Keywords: معادن Longwall; Strata combination; Longwall mining; Oil/gas well; Shale gas; Well integrity;
Numerical analysis of longwall mining layout for a Wyoming Trona mine
Keywords: معادن Longwall; Longwall mining; Trona; Subsidence; Instrumentation; Numerical modeling; FLAC;
Stability analyses of bleeder pillars in longwall mines by displacement-discontinuity method
Keywords: معادن Longwall; Bleeder pillars; Displacement-discontinuity analysis; Longwall mining; Stress development; Safety fact
Longwall horizontal gas drainage through goaf pressure control
Keywords: معادن Longwall; Coal mine methane; Longwall mining; Post drainage; Greenhouse gas emissions;
Evaluation of coal longwall caving characteristics using an innovative UDEC Trigon approach
Keywords: معادن Longwall; Longwall mining; Numerical simulation; Discrete element; Fracture; Damage
Topographic influence on stability for gas wells penetrating longwall mining areas
Keywords: معادن Longwall; Well stability; Topography; Longwall mining; Distortion; Shear offset; Delamination
A numerical study of stress changes in barrier pillars and a border area in a longwall coal mine
Keywords: معادن Longwall; Longwall mining; Numerical modelling; Barrier pillars; Large-scale numerical modelling; Stress changes
Long-hole destress blasting for rockburst control during deep underground coal mining
Keywords: معادن Longwall; Ostrava–Karvina Coal Basin; Longwall mining; Rockburst; Destress blasting
Sequential Gaussian co-simulation of rate decline parameters of longwall gob gas ventholes
Keywords: معادن Longwall; Sequential Gaussian co-simulation; Geostatistical stochastic simulation; Longwall mining; Gob gas ventholes; Decline curve analysis; Methane control
Fractured zone height of longwall mining and its effects on the overburden aquifers
Keywords: معادن Longwall; Longwall mining; Fractured zone; Mining under water body; Overburden aquifer
The assessment of stress in an exploited rock mass based on the disturbance of the rigid overlying strata
Keywords: معادن Longwall; Underground mining; Longwall mining; Stress distribution; Surface subsidence; Overlying strata disintegration
Numerical modelling of longwall mining and stability analysis of the gates in a coal mine
Keywords: معادن Longwall; Longwall mining; Numerical modelling; Coalmine; Cave-in of the roof strata; Rock bolt; Chain pillar
Prediction of the height of destressed zone above the mined panel roof in longwall coal mining
Keywords: معادن Longwall; Longwall mining; Height of destressed zone; Mathematical model; Caving zone; Fracturing zone
Geostatistical modeling of the gas emission zone and its in-place gas content for Pittsburgh-seam mines using sequential Gaussian simulation
Keywords: معادن Longwall; Geostatistical modeling; Sequential Gaussian simulation; Northern Appalachian Basin; Gas emission zone; Methane emission; Longwall mining
Aquifer protection during longwall mining of shallow coal seams: A case study in the Shendong Coalfield of China
Keywords: معادن Longwall; Shallow coal seam; Aquifer protection; Longwall mining; Mining-induced crack
Field trials of aquifer protection in longwall mining of shallow coal seams in China
Keywords: معادن Longwall; Shallow coal seams; Longwall mining; Aquifer protection in longwall mining (APLM); Water table recovery; Rapid advance