Study of moisture transfer through unsaturated zone and groundwater recharge at the emergency site of the Solikamsk-2 Mine (Verkhnekamskoye salt deposit, Russia)Konstantin Vladimirov, Anton Nikulenkov and Aleksey ShvartcE3S Web Conf., 163 (2020) 06013DOI: https://doi.org/10.1051/e3sconf/202016306013