Identification of zones of influence of exogenous fire damaging factors Ivan Kokoulin, Tetiana Bunko, Ihor Yashchenko, Ruslan Papirnyk, Anatolii Belikov, Vadym Myroshnychenko and Oleksandr Otchenashev E3S Web Conf., 168 (2020) 00049 Published online: 06 May 2020 DOI: 10.1051/e3sconf/202016800049