Kopulov Sergei
Ph. D. (Engineering), Associate Professor of the Department of Life Safety in the Technosphere and Human Protection in Emergency Situations, Orel State University named after I. S. Turgenev 95 Komsomol’skaia St., Orel, 302026, Russian Federation, tel.: +7 (953) 816-12-19, e-mail: sa.kopulov@mail.ru