TY - Journal of Yangtze River Scientific Research Institute A1 - BAI Qi, DAI Heng-jun T1 - Numerical Simulation on Characteristics of Damage and Failure of Layered Rock Mass Y1 - 2022-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 129 EP - 134 VL - 39 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20201114 ER -