Analysis and assessment of urban planning safety to achieve sustainable development of urban planning environmentOksana A. Rastyapina, Vladimir G. Polyakov, Viacheslav V. Prokopenko, Olga A. Ganzha and Tatiana A. SabitovaE3S Web Conf., 208 (2020) 04012DOI: https://doi.org/10.1051/e3sconf/202020804012