TY JOUR TI Mathematical and computer-based simulation of industrial environment generation for the purposes of planning and optimization of area ventilation systems KW production environment KW simulation KW calculation KW ventilation KW occupational hazards KW air pollution KW internal environment KW working conditions. JO Vestnik of Don State Technical University AU Legkonogikh, A.. AU Meskhi, B.. AU Bulygin, Y.. AU Gaydenko, A.. PY 2014 IS 14 PB Don state technical University