Closed-form solution for a circular roadway in elastoplastic rock masses based on the generalized Hoek-Brown yield criterion

Closed-form solution for a circular roadway in elastoplastic rock masses based on the generalized Hoek-Brown yield criterion Journal of Mining and Safety Engineering . 2025, (4): 789 -797 . DOI: 10.13545/j.cnki.jmse.2023.0506