Modern innovative and unconventional methods to combat soil erosion Eleonora Tsoraeva, Polina Alborova, Liana Bazaeva, Dzerassa Khanaeva and Batrbek Kozyrev E3S Web Conf., 284 (2021) 02003 Published online: 12 July 2021 DOI: 10.1051/e3sconf/202128402003