TY JOUR TI ADVANCED METHODS FOR MONITORING EXPLOSIVENESS ON THE PRODUCTION OF OIL AND GAS INDUSTRY KW oil and gas KW explosiveness KW NDT methods KW monitoring techniques JO Problems of risk management in the technosphere AU Korol'kov, A.P. AU Kolesnikov, D.A. AU Parshin, A.V. PY 2015 IS 2015 PB Saint-Petersburg University of State Fire Service of Emercom of Russia