Отображаемые элементы 1-88 из 88

      темам
      active jet [1]
      angle of the surface slope [1]
      asphalt, resin and paraffin deposits [1]
      basalt [1]
      bore hole [1]
      capital efficiency [1]
      caving [1]
      clay-mud agglomerates [1]
      coal auger mining [1]
      coefficient of the rock mass structural attenuation [1]
      concentration [1]
      concrete corrosion [1]
      contact interaction [1]
      corrosion testing [1]
      cracks content [1]
      deformations [1]
      device for cleaning [1]
      dissociation [1]
      drill string [1]
      drilling [1]
      drilling fluid [1]
      durability [1]
      earth surface [1]
      elastic waves [1]
      electrical separation [1]
      energy feedstock [1]
      energy of the stuck drill string [1]
      equivalent material [1]
      equivalent stress [1]
      failure criteria [1]
      finite element method [1]
      finite elements method [1]
      firefighter [1]
      flow rate [1]
      gas hydrate blocks [1]
      gas hydrate layer [1]
      gas hydrates [1]
      gasifier plant [1]
      height of passage [1]
      hydrocarbon systems [1]
      intensity [1]
      lava breccia [1]
      load weight [1]
      local workings [1]
      magnet [1]
      magnetic treatment [1]
      massif zonal structuring [1]
      mathematical model [1]
      mathematical modelling [1]
      mine rocks [1]
      mineralized water [1]
      model [1]
      native copper [1]
      natural gas [1]
      oil [1]
      oxygen consumption [1]
      phase transition [1]
      physical model [1]
      protective clothing [1]
      rescue and emergency response operations [1]
      rock [1]
      rock massif [2]
      rock pressure [1]
      roof [1]
      safety factor [1]
      scale [1]
      seam [1]
      similarity [1]
      soil [1]
      speed of movement [1]
      stages [1]
      sticking [1]
      stratification [1]
      stress [2]
      stresses [1]
      structurally heterogeneous material [1]
      subsidence [1]
      tensile strength in uniaxial compression [1]
      thermodynamic method [1]
      titano-magnetite [1]
      tuff [1]
      underground coal gasification [1]
      underground working [1]
      vibrations [1]
      vibrator [1]
      vugg [1]
      well [1]
      working face [1]