Отображаемые элементы 1-473 из 473

      темам
      accuracy [1]
      activation [1]
      active jet [1]
      active stream [1]
      additional powered support [1]
      adhesive gold dressing [1]
      adsorption, carbon materials, filtration, waste treatment [1]
      air gate, rock pressure, support, strains, computer simulation [1]
      alteration [1]
      amber [1]
      analysis [1]
      angle of the surface slope [1]
      angles of displacement [1]
      anion [1]
      anisotropy [1]
      anthracite seams [1]
      approximation [1]
      aqueous gas storage [1]
      ash content [1]
      asphalt, resin and paraffin deposits [1]
      asphalt-resin-paraffin deposits [1]
      asset management [1]
      Australia [1]
      autonomous [1]
      basalt [1]
      bearing capability [1]
      bench [1]
      biological testing [1]
      Black Sea megatrench [1]
      block [1]
      bore hole [2]
      bore hole, vugg, clay-mud agglomerates, device for processing, slope angle, clay, mud fluid [1]
      bottom gas removal [1]
      breath [1]
      brittle fracture [1]
      bulging [1]
      cable bolt, laminated rocks, mine working, rock disintegration zone, in-situ investigations [1]
      capital efficiency [1]
      casing strings [1]
      cation [1]
      caving [1]
      centrifugal forces [1]
      cermet [1]
      chamber [1]
      chamber configuration [1]
      chambers of primary and secondary mining stage [1]
      chemical and technological parameters [1]
      classification of deposits [1]
      clay-mud agglomerates [2]
      cluster [2]
      coal [2]
      coal auger mining [1]
      coal bearing massif, stress-strain state condition, extraction mine working, resin-grouted and rope anchors [1]
      coal bed [1]
      coal concentrate [1]
      coal deposits [1]
      coal dust [1]
      coal enterprise [1]
      coal extraction [1]
      coal mine [1]
      coal seams [1]
      coal-mining industry [1]
      coalbed methane [1]
      cobalt [1]
      coefficient of stress concentration [1]
      coefficient of the rock mass structural attenuation [1]
      combustion heat [1]
      competitiveness [1]
      complex recycling [1]
      concentration [3]
      concept [1]
      concrete corrosion [1]
      conditional index of bioindicators damageability [1]
      contact interaction [1]
      continuity [1]
      conveyor [1]
      conveyor belt [1]
      coolant [1]
      core bits [1]
      core drilling [1]
      correlation of calculation methods [1]
      correlation-regression dependence [1]
      corrosion testing [1]
      crack initiating [1]
      cracks content [1]
      crown ether [1]
      crushing and sorting plant [1]
      cutting force [1]
      decision-making [1]
      deep hole drilling [1]
      deep structure [1]
      deep-water [1]
      defect formation [1]
      deformation [1]
      deformation of rocks [1]
      deformation of the coal-rock mass [1]
      deformations [1]
      destruction [3]
      development of offshore fields [1]
      device for cleaning [1]
      device for processing [1]
      diagram [1]
      digital [1]
      disc cutter [1]
      disintegrator [1]
      displacement [1]
      displacement of rocks [1]
      displacement trough [1]
      dissociation [3]
      distant interaction [1]
      disturbed rocks [1]
      domestic and foreign methods [1]
      double faces [1]
      downhole screw motor [1]
      drainage system [1]
      dredge [1]
      drill string [1]
      drilling [2]
      drilling fluid [1]
      drilling mud [1]
      dry water [1]
      drying [1]
      dumping station [1]
      durability [1]
      dust [1]
      dynamic characteristics [1]
      dynamic load [1]
      dynamic phenomena [1]
      dynamic trench [1]
      earth surface [1]
      ecological state of the atmosphere [1]
      ecologically hazardous substances [1]
      economic stability [1]
      ecosystem [1]
      edge water [1]
      effective dose [1]
      efficiency [1]
      elastic waves [1]
      electrical separation [1]
      electromechanical transducer [1]
      emergency [1]
      emission source [1]
      emulsion explosives [1]
      energy consumption [1]
      energy feedstock [1]
      energy of the stuck drill string [1]
      energy resource [1]
      energy resource, energy efficiency, socio-economic factors, mining of mineral deposits, technology [1]
      environment [1]
      environmental protection [1]
      environmentally safe technology [1]
      equilibrium conditions [1]
      equivalent material [1]
      equivalent stress [1]
      evolution [1]
      explosion results [1]
      extraction [1]
      face advance [1]
      failure [1]
      failure criteria [1]
      filling mass [1]
      filter [1]
      finite element method [1]
      finite elements method [1]
      firefighter [1]
      floating up [1]
      flow pattern [1]
      flow rate [1]
      flowrate [1]
      fluctuations [1]
      fly ash of thermal power plants [1]
      formation [1]
      fracture gradients [1]
      fracture pressure [1]
      fragmentation [1]
      frame support [1]
      friction [1]
      fuel and energy complex [1]
      fuel and energy resources [1]
      gas [1]
      gas flow [1]
      gas gathering shield [1]
      gas generation [1]
      gas hydrate blocks [1]
      gas hydrate layer [1]
      gas hydrate stratum [1]
      gas hydrates [3]
      gas hydrates deposits [1]
      gas transportation [1]
      gasifier plant [1]
      gassing [1]
      geo-modules [1]
      geofiltrational parameters, rock massif, simulation, water inflow prediction, mine [1]
      geofiltrational simulation [1]
      georadar [1]
      georadiolocation [1]
      geotechnical properties, roller compaction, deformation, computer simulation [1]
      goaf [1]
      goaf stowing [1]
      gradient [1]
      greenhouse gases [1]
      ground level concentration [1]
      ground level concentration of ecologically hazardous substances [1]
      groundwater regime prediction [1]
      half-mask [1]
      hard alloy [1]
      hazard index [1]
      heat-and-mass-exchange [1]
      height of passage [1]
      heterogeneous medium [1]
      heuristic multivariate model [1]
      humidity [1]
      hydrate formation inhibitors [1]
      hydraulic borehole mining [2]
      hydraulic calculation [1]
      hydraulic fluid [2]
      hydraulic fracturing [1]
      hydraulic fracturing of the reservoir [1]
      hydraulic giant [1]
      hydraulic hoisting [1]
      hydraulic system of the drill bit [1]
      hydrocarbon systems [1]
      hydrodynamic processes [1]
      hydrodynamic regime [1]
      in-situ leaching [1]
      inductance [1]
      industrial methods of research, stress-strain state, stoping and development workings, depth of workings contour destruction, zonal destruction of the massif [1]
      industrial products [1]
      industry reserve [1]
      information and physical structure of the rock massif [1]
      inside dumps [1]
      instantaneous outburst [1]
      intensifier [1]
      intensity [1]
      intermittent flushing [1]
      irreversible deformations [1]
      journal [1]
      journal, concept, Mining of Mineral Deposits, National Mining University, Underground Mining Department [1]
      laboratory and pilot studies [1]
      lateral expansion [1]
      lava breccia [1]
      liquefaction [1]
      load weight [1]
      local workings [1]
      magnet [1]
      magnetic field [1]
      magnetic treatment [2]
      main crack [1]
      management processes [1]
      mass unloading zone [1]
      masses with complex structure [1]
      massif [1]
      massif zonal structuring [1]
      mathematical model [2]
      mathematical modeling [2]
      mathematical modelling [1]
      measurement system [1]
      mechanical tool [1]
      mechanization [1]
      mechanochemistry [1]
      metal [1]
      methane [1]
      methane hydrates [1]
      methods of development [1]
      micro-cement [1]
      microclimate [1]
      mine fund [1]
      mine rocks [1]
      mine safety [1]
      mineralization [1]
      mineralized water [1]
      minerals extraction [1]
      miner’s biomechanical parameters [1]
      mining [1]
      mining and technical factors [1]
      mining minerals [1]
      mining mode [1]
      Mining of Mineral Deposits [1]
      mining rent [1]
      mining technology [1]
      Mkuju River [1]
      mobile crushing unit [1]
      mobile transfer conveyor [1]
      mode [1]
      model [1]
      modeling [2]
      nano-gold [1]
      nanoparticles [1]
      native copper [1]
      natural gas [2]
      neural network [1]
      noncantilevered support [1]
      nonlinear deformation [1]
      numerical simulation [1]
      oil [2]
      operating parameters [1]
      operational efficiency [1]
      optimal flow distribution [1]
      ore deposit [1]
      oscillations [1]
      outburst-prone seam [1]
      overall energy consumption [1]
      overworking [2]
      oxygen consumption [1]
      packers with injection tubes [1]
      parameter [1]
      parameters of drainage dewatering [1]
      parameters of drilling and blasting operations [1]
      parametric fields [1]
      parting [2]
      Pearson criterion [1]
      perforated rotor [1]
      performance indicators [1]
      permeability [1]
      perspectives [1]
      phase transition [2]
      physical model [1]
      physical-chemical analysis [2]
      pillar [1]
      pit capacity [1]
      place driving [1]
      plume tectonics [1]
      polycrystallinе superhard material [1]
      pore pressure [1]
      power section “rotor – stator” [1]
      pressure [2]
      pressure losses [1]
      production wastes [1]
      protective clothing [1]
      publication [1]
      quarry of the first stage [1]
      radial stresses [1]
      radioactivity [1]
      rate of deformation [1]
      recycling [1]
      reduction of the number of accidents and injuries [1]
      regularities [1]
      rescue and emergency response operations [1]
      Research Subject Categories::NATURAL SCIENCES [1]
      Research Subject Categories::NATURAL SCIENCES::Earth sciences [23]
      resource-saving [1]
      respirator [1]
      rock [3]
      rock cutting [1]
      rock destruction [1]
      rock lamination [1]
      rock mass [1]
      rock massif [3]
      rock massif stability [1]
      rock pressure [4]
      rockburst [1]
      rocks [2]
      rocks softening [1]
      rocks with different hardness [1]
      roof [1]
      royalties [1]
      safety factor [1]
      scale [1]
      scale factor [1]
      schematics [1]
      scheme [1]
      seam [1]
      segregation [1]
      selective technology of coal extraction, waste-disposal dump, harmful substances emission, worked-out area, coal heat combustion, coal beneficiation, economic effect [1]
      selvages [1]
      series of strata [2]
      shaped charge [1]
      shaped jet [1]
      shaped liner [1]
      shielding shells [1]
      shock blasting [1]
      similarity [1]
      simulation [2]
      simultaneous mining [1]
      sinking rate of mining [1]
      slope angle [1]
      soil [1]
      speed of movement [1]
      speed of response [1]
      stability [1]
      stable functioning [1]
      stages [1]
      steep excavation layer [1]
      sticking [1]
      stope [1]
      stopes [1]
      stratification [1]
      strength [2]
      strength properties of rocks [1]
      stress [4]
      stress field [1]
      stress state [1]
      stress-strain state [5]
      stressed state [1]
      stresses [2]
      structurally heterogeneous material [1]
      subsidence [1]
      subsidence of the land surface [1]
      sulfur content [1]
      surface mining [1]
      surveying monitoring of displacement [1]
      suspension [1]
      sustainability [1]
      sustainable development [1]
      swelling [1]
      Tanzania [1]
      technogenic deposits [1]
      technological safety [1]
      technology [1]
      technology of massif injection [1]
      tectonic deformations [1]
      tectonic stresses [1]
      tendencies [1]
      tensile strength in uniaxial compression [1]
      the impact of mining [1]
      theoretical research [1]
      thermodynamic method [1]
      tightness [1]
      titano-magnetite [1]
      tool [1]
      tool wear [1]
      top-down mining [1]
      transfer factors [1]
      tuff [1]
      tungsten [1]
      type of open-pit transport [1]
      underground coal combustion [1]
      underground coal gasification [1]
      underground coal gasification, gasifier, rock mass, stratification cavities, goaf [1]
      underground mining [1]
      underground working [1]
      underworking [1]
      uranium ore, fine classification by size and refuse dehydration, resource-saving technologies and tools, recommen-dations [1]
      use of surfactants [1]
      vibration [1]
      vibrations [1]
      vibrator [1]
      vibroemitter [1]
      vugg [1]
      vuggy [1]
      water filtration [1]
      water spraying [1]
      water-bearing deposit [1]
      wear [1]
      well [2]
      working [1]
      working area [1]
      working driving [1]
      working face [1]
      working stability [1]
      адсорбция, углеродсодержащие продукты, фильтрование, сорбент, очистка сточных вод [1]
      адсорбція, продукти, що містять вуглець, фільтрування, сорбент, очищення стічних вод [1]
      будівництво тунелів, гірський масив, ґрунт, роликовий робочий орган, метод [1]
      вентиляционная выработка, горное давление, крепь, деформации, компьютерное моделирование [1]
      вентиляційна виробка, гірський тиск, кріплення, деформації, комп’ютерне моделювання [1]
      вуглевміщуючий масив, напружено-деформований стан, виїмкова виробка, сталеполімерні й канатні анкери [1]
      горные породы, невзрывчатая разрушающая смесь, гидратация, проведение, шпур, разрушение, давление, напряжения [1]
      гірські породи, невибухова руйнуюча суміш, гідратація, проведення, шпур, руйнування, тиск, напруження [1]
      енергоресурс, енергетична ефективність, соціально-економічні фактори, розробка родовищ, технологія [1]
      журнал, концепция, Разработка Месторождений, Национальный горный университет, кафедра подземной разработки [1]
      журнал, концепція, Розробка Родовищ, Національний гірничий університет, кафедра підзе- мної розробки [1]
      канатний анкер, шаруваті породи, гірнича виробка, зона дезінтеграції порід, натурні дослідження [1]
      канатный анкер, слоистые породы, горная выработка, зона дезинтеграции пород, натурные исследования [1]
      промышленные методы исследования, напряженно-деформированное состояние, очист- ные и подготовительные выработки, глубина разрушения контура выработок, зональное разрушение массива [1]
      свердловина, каверна, глинисто-шламові скупчення, пристрій для обробки, кут укосу, глина, промивальна рідина [1]
      селективна технологія видобутку вугілля, породний відвал, викид шкідливих речовин, вироблений простір, те-плота згорання вугілля, збагачення вугілля, економічний ефект [1]
      селективная технология добычи угля, породный отвал, выброс вредных веществ, выработанное пространство, теплота сгорания угля, обогащение угля, экономический эффект [1]
      скважина, каверна, глинисто-шламовые скопления, устройство для обработки, угол откоса, глина, промывочная жидкость [1]
      строительство тоннелей, горный массив, почва, роликовый рабочий орган, метод [1]
      углевмещающий массив, напряженно-деформированное состояние, выемочная выработка, сталеполимерные и канатные анкера [1]
      урановые руды, тонкая классификация по крупности и обезвоживание отходов, ресурсосберегающие техноло-гии и средства, методические рекомендации [1]
      уранові руди, тонка класифікація по крупності та зневоднювання відходів, ресурсозберігаючі технології та засоби, методичні рекомендації [1]
      энергоресурс, энергетическая эффективность, социально-экономические факторы, разработка месторожде-ний, технология [1]