Evaluation of the Fish Passage Effectiveness of the Bonneville I Prototype Surface Collector using Three-Dimensional Ultrasonic Fish Tracking

Faber, Derrek M. ; Weiland, Mark A. ; Moursund, Robert ; Carlson, Thomas J. ; Adams, Noah ; Rhondorf, D.

Pacific Northwest National Laboratory (U.S.)

关键词: Hydroelectric Dam;    U.S. Army Corps Of Engineers Dam,;    Bonneville Dam;    Salmon;    Columbia River;   

DOI  :  10.2172/965665
RP-ID  :  PNNL-13526
RP-ID  :  AC05-76RL01830
RP-ID  :  965665

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report describes tests conducted at Bonneville Dam on the Columbia River in the spring of 2000 using three-dimensional acoustic telemetry and computational fluid dynamics hydraulic modeling to observe the response of outmigrating juvenile steelhead and yearling chinook to a prototype surface collector installed at the Powerhouse. The study described in this report was one of several conducted for the U.S. Army Corps of Engineers to prepare a decision document on which of two bypass methods: surface flow bypass or extended-length submersible bar screens to use to help smolts pass around Bonneville dams without going through the turbines.