Numerical Simulation Reflecting Buildings in Area Damaged by Debris flow Bae-Dong Kang, Kye-Won Jun, Ho-Jin Lee, Chang-Deok Jang and Hang-Il Jo E3S Web of Conf., 415 (2023) 02011 Published online: 18 August 2023 DOI: 10.1051/e3sconf/202341502011