Vermiculture as a biotechnological method of recultivation of disturbed lands in the post-mining systemAndrei Babenko, Dmitrij Bezrukov, Saulet Karimova, Akmaral Mametova and Ludmila ZakonnovaE3S Web Conf., 315 (2021) 02008DOI: https://doi.org/10.1051/e3sconf/202131502008