TY - Journal of Changjiang River Scientific Research Institute A1 - LI Zhen-qing,WU Chang-hong,LI Hui-yun,DU Xiao-yang T1 - Study on the Simulation of Sediment in Hydrological Year of Designed Frequency in the Middle-Lower Reaches of Yangtze River after the Three Gorges Project Operation Y1 - 2015-02-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 11 EP - 13,19 VL - 32 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2015.02.003 ER -