CHAO KONG; XINQIANG GAO. Zoning of mutual influence of approach rock tunnels based on a safety factor. Electronic Journal of Structural Engineering, [S. l.], v. 21, p. 46–54, 2021. DOI: 10.56748/ejse.21290. Disponível em: https://ejsei.com/EJSE/article/view/290. Acesso em: 26 apr. 2024.