Forecasting the development of the sea coastal area based on analysis of the clif-beach dynamic systemAnatoliy Kazak, Natalia Gorbunova, Elena Ponomareva, Petr Chetyrbok, Igor Bukreev, Dmitry Nekhaychuk and Yuri MendygulovE3S Web Conf., 363 (2022) 04043DOI: https://doi.org/10.1051/e3sconf/202236304043