TY - Journal of Yangtze River Scientific Research Institute A1 - MA Qiang, LI Zhi, XIAO Heng-lin, WAN Juan T1 - A Simplified Calculation Method for Shear Strength of Tap Root-Soil Composite Y1 - 2020-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 112 EP - 118 VL - 37 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20181184 ER -