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Position: Home > Articles > THE ANALYSIS OF FISH MOVEMENT BEHAVIOR IN VERTICAL SLOT FISHWAY BASED ON VIDEO TRACKING Acta Hydrobiologica Sinica 2018 (2) 250-254

基于视频跟踪的竖缝式鱼道内鱼类运动行为分析

作  者:
颜鹏东;谭均军;高柱;戴会超;石小涛;黄太安
单  位:
河海大学水利水电学院;三峡库区生态环境教育部工程研究中心三峡大学
关键词:
竖缝式鱼道;视频跟踪;鱼类;运动行为
摘  要:
竖缝式鱼道过鱼对象运动行为与鱼道池室内水力条件是否相适应是进行鱼道设计的关键。研究通过视频跟踪法对竖缝式鱼道中目标鱼的运动轨迹进行实时跟踪,获取鱼的运动加速度、运动速度,并和人工手动跟踪的鱼类运动轨迹进行对比,证明基于视频跟踪法的鱼类运动分析程序既能较好的应用于竖缝式鱼道中,获取鱼类运动行为,又可减少大量的人工操作,有助于为竖缝式鱼道设计提供重要基础数据。
译  名:
THE ANALYSIS OF FISH MOVEMENT BEHAVIOR IN VERTICAL SLOT FISHWAY BASED ON VIDEO TRACKING
作  者:
YAN Peng-Dong;TAN Jun-Jun;GAO Zhu;DAI Hui-Chao;SHI Xiao-Tao;HUANG Tai-An;Engineering Research Center of Eco-Environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University;Water Conservancy and Hydropower Engineering, Hohai University;
关键词:
Vertical slot fishway;;Video tracking;;Fish;;Movement behavior
摘  要:
The fish movement behavior and hydraulic condition in fishway are suitable, which is the key of designing vertical slot fishway. In this paper, using video tracking method of computer technology obtain fish movement trajectory, swimming acceleration, swimming velocity. Compared to manual tracking analysis method, the method of video tracking can effectively obtain fish movement behavior, which can reduce manual operation and provide important basis data for vertical slot fishway design.

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