TY - Journal of Changjiang River Scientific Research Institute A1 - GAO Hu, WANG Qiu-sheng T1 - Numerical Study on the Influence of Riverbed Median Particle Size on Scour Pit Evolution Process around Bridge Pier Y1 - 2022-05-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 15 EP - 21 VL - 39 IS - 5 UR - http://ckyyb.www.taodiandianjuan.com N1 - 10.11988/ckyyb.20210131 ER -