TY - Journal of Yangtze River Scientific Research Institute A1 - WU Ai-qing, ZHOU Hua-min, WU Qing-hua T1 - Levees in Europe and United States:Characteristics and Comparison with China Y1 - 2019-10-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 11 EP - 18 VL - 36 IS - 10 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20191016 ER -