TY - Journal of Yangtze River Scientific Research Institute A1 - YU Jia-fu, WU Yong-jin, WANG Teng-fei, ZHANG Yi-hu T1 - Numerical Simulation on Cave Forming and Bearing Characteristics of Tunnel Type Anchorage in Fractured Rock Mass Y1 - 2022-06-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 101 EP - 106 VL - 39 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20220310 ER -