TY JOUR TI ANALYSIS OF THE EFFECTIVENESS OF MONITORING AND outlook OF EMERGENCY SITUATIONS (FOR EXAMPLE TVER REGION) KW risk KW risk analysis KW monitoring and outlook of emergency situations JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Voronin, S.V. AU Ukhabov, S.S. PY 2015 IS 2015 PB Saint-Petersburg University of State Fire Service of Emercom of Russia