World Library  


Add to Book Shelf
Flag as Inappropriate
Email this Book

Simulation and Control of Morphological Changes Due to Dam Removal in the Sandy River, Oregon, USA : Volume 367, Issue 367 (03/03/2015)

By Ding, Y.

Click here to view

Book Id: WPLBN0003989576
Format Type: PDF Article :
File Size: Pages 8
Reproduction Date: 2015

Title: Simulation and Control of Morphological Changes Due to Dam Removal in the Sandy River, Oregon, USA : Volume 367, Issue 367 (03/03/2015)  
Author: Ding, Y.
Volume: Vol. 367, Issue 367
Language: English
Subject: Science, Proceedings, International
Collections: Periodicals: Journal and Magazine Collection, Copernicus GmbH
Historic
Publication Date:
2015
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

Citation

APA MLA Chicago

Altinakar, M. S., & Ding, Y. (2015). Simulation and Control of Morphological Changes Due to Dam Removal in the Sandy River, Oregon, USA : Volume 367, Issue 367 (03/03/2015). Retrieved from http://www.ebooklibrary.org/


Description
Description: National Center for Computational Hydroscience and Engineering, The University of Mississippi, Mississippi 38677−1848, USA. A one-dimensional channel evolution simulation model (CCHE1D) is applied to assess morphological changes in a reach of the Sandy River, Oregon, USA, due to the Marmot Dam removal in 2007. Sediment transport model parameters (e.g. sediment transport capacity, bed roughness coefficient) were calibrated using observed bed changes after the dam removal. The validated model is then applied to assess long-term morphological changes in response to a 10-year hydrograph selected from historical storm water records. The long-term assessment of sedimentation gives a reasonable prediction of morphological changes, expanding erosion in reservoir and growing deposition immediately downstream of the dam site. This prediction result can be used for managing and planning river sedimentation after dam removal. A simulation-based optimization model is also applied to determine the optimal sediment release rates during dam-removal that will minimize the morphological changes in the downstream reaches.

Summary
Simulation and control of morphological changes due to dam removal in the Sandy River, Oregon, USA


 

Click To View

Additional Books


  • Analyzing the Effect of Urbanization on ... (by )
  • Challenges of Ecosystem Restoration in L... (by )
  • Heat and Dry Islands Observed Over Jakar... (by )
  • Science and Security for Changing Water ... (by )
  • Estimating Extreme Flood Events – Assump... (by )
  • Non-stationary Hydrological Frequency An... (by )
  • Flood Protection Effect of the Existing ... (by )
  • Recent Changes in Sediment Redistributio... (by )
  • Flood Risk Assessment for a Heavily Modi... (by )
  • Modified Temperature Index Model for Est... (by )
  • Multi-criteria Multi-stakeholder Decisio... (by )
  • Trmm Rainfall Estimative Coupled with Be... (by )
Scroll Left
Scroll Right

 



Copyright © World Library Foundation. All rights reserved. eBooks from World eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.