TY - Journal of Yangtze River Scientific Research Institute A1 - NING Lei T1 - History of Flood Control Situation in the Midstream and Downstream of Yangtze River Y1 - 2018-06-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 1 EP - 5,18 VL - 35 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20180298 ER -