TY - Journal of Yangtze River Scientific Research Institute A1 - WU Yong, LIU Xin, LONG Fei, REN Wei T1 - Variation and Test Measures of Flow Characteristics at Yichang Station after Impoundment of Three Gorges Project Y1 - 2017-05-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 22 EP - 26 VL - 34 IS - 5 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20160122 ER -