Fact-finding of Fishway of Headworks and its Consideration
Proceedings of the International Symposium on Fishways '95
The Organizing Committee for International Symposium on Fishways '95 in Gifu
In this paper, the author describes the function evaluation for fishways in the points of view of fish migrations. This investigation was carried out by fact-finding measures. It is indicated from recent observed results that a maintenance of aquatic life, ecological systems, and safety of headworks during floods should be considered in the phase of fishway construction.