基于物元可拓模型的改扩建隧道施工安全风险评估

邱礼球

Safety Risk Assessment of Tunnel Rehabilitation/Enlargement Based  on Matter Element Extension Model

QIU Liqiu

隧道建设 . 2018, (S2): 25 -30 . DOI: 10.3973/j.issn.2096-4498.2018.S2.004