Research on Shield Tunneling Progress Prediction in Composite Geological Strata Based on Discrete Element Simulation

LIU Jian-ping, YANG Lei, HU Yong-jie, WU Hu-bo, XÜ Yu-sheng, CAI Xi-ming, LIU Yan-hua

China Rural Water and Hydropower . 2025, (12): 30 -34 . DOI: 10.12396/znsd.2500027