TY - Journal of Yangtze River Scientific Research Institute A1 - ZHANG Yu-chuan, GAO Xu-long, LIU Dong-fa, HUANG Hong-wei T1 - SEM-based Three-dimensional Analysis and Fractal Dimension Calculation Method for Soil Microstructure Y1 - 2024-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 91 EP - 97 VL - 41 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20221052 ER -