Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dam Removal Sedimentation Evaluation
The potential drawdown of the John Day reservoir along the Columbia River is being evaluated. The John Day Dam creates a 76-mile long reservoir. Drawdown of the John Day pool may improve spawning conditions for endangered salmon species and natural flow regimes needed for successful incubation and emergence. As part of the drawdown study, a tributary sedimentation evaluation was conducted. This included identification of probable locations of barriers to upstream adult fish migration, analysis of sediment budgets for major tributaries, and determination of requirements for channel modification and dredging. Recommendations for future dam removal sedimentation evaluations are presented.
Dam Removal Sedimentation Evaluation
The potential drawdown of the John Day reservoir along the Columbia River is being evaluated. The John Day Dam creates a 76-mile long reservoir. Drawdown of the John Day pool may improve spawning conditions for endangered salmon species and natural flow regimes needed for successful incubation and emergence. As part of the drawdown study, a tributary sedimentation evaluation was conducted. This included identification of probable locations of barriers to upstream adult fish migration, analysis of sediment budgets for major tributaries, and determination of requirements for channel modification and dredging. Recommendations for future dam removal sedimentation evaluations are presented.
Dam Removal Sedimentation Evaluation
Grindeland, Thomas R. (Autor:in) / Hadley, Hans R. (Autor:in) / Raman, Anand (Autor:in)
Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000 ; 2000 ; Minneapolis, Minnesota, United States
Building Partnerships ; 1-10
11.09.2000
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Impacts of Dam Removal on Stream Sedimentation
| ASCE | 2001
MANAGING SEDIMENTATION - A critical evaluation of sedimentation management design practice
| Online Contents | 2001