TY JOUR TI The crosshole seismic test as a quality control tool for consolidated karst soils KW Crosshole seismic test KW CST KW ground properties KW laboratory core analyses KW ultrasonic KW karst processes KW ground stabilization KW M-12 “Vostok” JO Vestnik AGGE AU Vyaznikovtsev, A.A. AU Oshkin, A.N. AU Eremeev, V.V. AU Pioro, E.V. PY 2025 IS 0 PB Association of Geologists, Geophysicists and Engineers