PPT-Optimal Control of Flow and Sediment in River and Watershed

Optimal Control of Flow and Sediment in River and Watershed National Center for Computational Hydroscience and Engineering NCCHE The University of Mississippi Presented in 35th IAHR World Congress September 8132013 Chengdu. Optimal Power Flow uses stateoftheart techniques including an interior point method with barrier functions and infeasibility handling to achieve ultimate accuracy and flexibility in solving systems of any size Optimal Optimal Secure Objective Contro and humid areas are fragile. . Soil gets eroded by wind and water. Productive land becomes degraded. Main culprits:. Overgrazing. Overplowing. . Human activity can stress . the ecosystem. . • Grazing. Objectives. Learn basic concepts of sediment transport and fluvial geomorphology. Understand sediment budgets (sources, sinks, pathways for sediment). Discuss infrastructure and ecosystem response. 1. The Winneshiek County and the SWCD. Corey Meyer . Watershed Projects Coordinator. 8 Communities rest within the watershed, 6 public water supplies, 4 municipal waste systems, Turkey River considered high quality water resource . Sagar Neupane. University of Idaho. and. Erika Ottenbreit, Helalur Rashid, and Joe Wagenbrenner . Washington State University. with . Peter Goodwin, Ph.D.. University of Idaho. and. Dave Tuthill, Ph.D. . Katie Halvorson. Earth and Physical Science Department. Western Oregon University. Monmouth, Oregon. Outline. Introduction. River Morphology. Fluvial Processes. Watersheds. What are they?. River Restoration. The Case for Top-Down Watershed Management. …with Landowners at the Top!. Karl . Hakanson. , Agricultural Program Coordinator, Cannon River Watershed Partnership.. Partners include Watershed Farmers, Goodhue . Date: September 24, 2012. Watershed/Reservoir Sediment Management Literature Search. Preliminary. Findings. Anna Compton. Literature Search Purpose . Review, analyze, and synthesize literature on managing . October 2015 WB062007010PDX Cleaner Integrated Watershed Management and Sustainability Practice Mark.Madison@ch2m.com RUSA Ron Thames (rsthames@rusa - or.org) Integrated Watershed Management and Acronyms Preface 1. Introduction Overview of the Watershed 2.1 Boundaries of the Yuna Watershed and Tributaries 2.2 Gauging Stations and River Flow Patterns Overview of the Estuary of Samana Bay SECTION 235 Based on the recognition that the anadromous fishery is in decline aThe Noyo River watershed is a 72323-acre coastal tributary immediately west of the City of Willits that flows to the Pac in a Small Fringing Reef EmNayment Fagaalu Am Samoa1 WATERSHED INPUT2 HYDRODYNAMICS3 SEDIMENT ACCUMULATIONRIDGEto REEFSTUDY AREAWhereis sediment coming from Howdoes water circulate over the reefWhere/ July 25, 2012. Flood mitigation. Water supply. Water quality. Sediment storage and transport. Habitat. Recreation. Transportation. Aesthetic qualities. What Functions do Healthy Streams Provide?. Some intercepted by vegetation and evaporated. Amount of interception depends on plant structure. Some infiltrates permeable ground. Some blocked by impermeable surfaces. Infiltration. Depends. Physcial characteristics of soil.