TY - Journal of Changjiang River Scientific Research Institute A1 - JIANG Wei, SONG Peng-cheng, CHEN Wei, WANG Yan-hai, MAO Cong T1 - Cushioning Capacity of Soils Against Rockfall’s Impact Force Based on Two-dimensional Particle Flow Code Y1 - 2019-04-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 49 EP - 54 VL - 36 IS - 4 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20171069 ER -