*China Institute of Water Resources and Hydropolver Research, Beijing, 100038, China
**Tsinghua University, Stale Key Laboratory of Hydroscience and Engineering, Beijing-100084, China
***College of Resources and Environment, Southwest University of Science and Technology, Mianyang-621010, China
Journal of Hydraulic Engineering, Vol. 49, No. 4, 2018
Fish eggs’ movement, flume experiment, theoretical derivation, PTV technology, impact factors, impact mechanism