TY JOUR TI Analysis of Emergency Situations During the Construction of Road Tunnels by Mining Methods in the Engineering-Geological Conditions of the Town of Sochi KW Road tunnel KW mining method KW risks KW tunnel boring KW tunnel design JO Proceedings of Petersburg Transport University AU Kavkazskiy, V.N. AU Andreeva, L.A. AU Ermonin, E.A. PY 2025 IS 22 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"