TY JOUR TI ORGANIZATION AND TECHNOLOGY OF RESCUE AND OTHER URGENT WORKS IN EARTHQUAKES AND EXPLOSIONS GENERAL CHARACTERISTICS OF THE DEBRIS AT BREAKDOWNS KW blockage KW destruction KW earthquake KW landslide KW hit search and rescue unit KW unlocking the victim KW ancillary works JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Gorbunov, A.A. PY 2013 IS 2013 PB Saint-Petersburg University of State Fire Service of Emercom of Russia