Strength investigations of foundation of allocation of main structures of Pskem hydropower station on Pskem riverMadjidov Inom, Nazarov Komil, Bakiev Masharif, Yakubov Kuvonchbek, Muslimov Turavoy and Khayitov KholmurodE3S Web of Conf., 401 (2023) 01031DOI: https://doi.org/10.1051/e3sconf/202340101031