TY - Journal of Yangtze River Scientific Research Institute A1 - SUN Xiang-jun, PAN Jia-jun, DING Li-hong, ZHOU Yue-feng, LU Yi-wei, ZUO Yong-zhen T1 - Regularities of Particle Gradation Change Before and After Soft Rock Fill Tests Y1 - 2023-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 133 EP - 138 VL - 40 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20220355 ER -