supported by the National Natural Science Foundation of China(Grant Nos.41340044,50939003);Joint Research Projects of Netherlands Organization for Scientific Research and the National Natural Science Foundation of China(Grant No.51061130544)
Observation data of along-estuary and lateral current velocities over a transect located at the South Channel of the Yangtze estuary was obtained during a spring tide in August 2011.Harmonic analysis was done on the c...