TY JOUR TI ON IMPROVING THE COLLECTION OF INITIAL DATA FOR OPERATIONAL PREDICTION OF THE CONSEQUENCES OF ACCIDENTS (DISRUPTIONS) OF MOBILE CHEMICALLY HAZARDOUS OBJECTS KW mobile chemically dangerous object KW chemically dangerous substance KW emergency control center in crisis situations JO Problems of risk management in the technosphere AU Savchuk, O.N. AU Aksenov, A.A. PY 2018 IS 2018 PB Saint-Petersburg University of State Fire Service of Emercom of Russia