Large-scale physical simulation test on load-bearing performance of double-layered combined shaft walls in deep freezing shafts within water-rich strata

Large-scale physical simulation test on load-bearing performance of double-layered combined shaft walls in deep freezing shafts within water-rich strata Journal of Mining and Safety Engineering . 2026, (5): 1109 -1122 . DOI: 10.13545/j.cnki.jmse.2025.0335