DIFFERENT BEHAVIOUR OF CIRCULAR AND RECTANGULAR TUNNELS UNDER THE IMPACT OF EARTHQUAKES: A CASE STUDY FROM THE TUNNEL OF HANOI METRO SYSTEM. INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2018 Jun. 20 [cited 2026 Aug. 25];15(51):217-24. Available from: https://geomatejournal.com/geomate/article/view/1045