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Jae Hyun Ryu, PE

PhD Candidate
email: jhryu@u.washington.edu

Jaehyun Ryu graduated from the Konkuk University (Seoul, Korea) in 1996 with a B.S. in Agricultural Engineering.  While completing his undergraduate degree, Jae worked at the National Institute of Environmental Engineering (Tsukuba, JAPAN) as a research assistant, gaining experience with natural systems for rural wastewater using artificial wetlands.  In the fall of 1999, he became a graduate student of the Civil and Environmental Engineering Department of the University of Washington.  Currently, he is a Research Assistant working with Dr. Richard Palmer with the intention of obtaining a Ph.D Degree.

The first Jae's research at the UW has focused on developing a water quality (eutrophication) model associated with nutrient loading in the King Abdullah Canal, located in Jordan.  Specifically, he developed a model identifying the key sources of water pollution in the King Abdullah Canal, and evaluated several alternatives in order to reduce the algae bloom from both the economic and technical points of view.  Jae’s water quality model was built in both Qual2e (http://www.epa.gov) and MIKE11 (http://www.dhisoftware.com).

Most recently, Jae has also involved the Columbia River Risk Assessment Project. Currently, Jae's research is focusing on the use of mid-range climate forecasts (such as NSSIP/NASA or NCEP/CPC/NOAA forecasts) for managing a regional watershed affected by climate variability. These forecasts are used to define the extent of potential droughts and to provide operational guidance.

King Abdullah Canal (Jordan) Water Quality
Kum River Basin (Korea) Drought Management Plan
Columbia River Risk Assessment Project

Brief CV

Education

PhD Candidate, Civil and Environmental Eng., Present – Univ. of Washington, Seattle, WA

MS, Civil and Environmental Engineering, 2001 – Univ. of Washington, Seattle, WA

MS, Agricultural Engineering, 1999 – Konkuk University, Seoul, Korea

BA, Agricultural Engineering, 1996 – Konkuk University, Seoul, Korea

Professional Licenses

Registered Professional Engineer in the State of Washington, Registration No. 41416

Research Interests

Hydrologic Forecast (Drought/Streamflow)

Drought Management (DSS/Expert System)

Water Resources Planning and Management (Simulation/Optimization model)

Water Quality Modeling (Eutrophication/Temperature)

Publications

Jaehyun Ryu, Richard N Palmer, Sangman Jeong, JooHeon Lee, Drought Definitions and Forecasts for Water Resrouces Management, EWRI Congress 2004, ASCE, Salt Lake City, USA

Jeong, S. M., Lee, J. H., Ryu, J. H., Palmer, R. N., An application and Development of Drought Management System for Keum River Basin, J. of KSCE, 24(3B), 201-208, 2004

Jaehyun Ryu, Richard N Palmer, Sangman Jeong, JooHeon Lee, An Optimization Model to Mitigate Conflicts, EWRI Congress 2003, ASCE, Philadelphia, USA

JooHeon Lee, Jaehyun Ryu, Richard N Palmer, Sangman Jeong, Development of Shared Vision Model for the Optimal Reservoir Operation, International Conference on Hydrology and Water Resources in Asia Pacific Region (APHW), 2003, Kyoto, Japan

Jaehyun Ryu, Richard N Palmer, Sangman Jeong, and Young-Oh Kim, An Application of Water Conflict Resolution in the Keum River Basin, Korea, EWRI, 2002 Conference on Water Resources Planning and Management, Roanoke, VA, 2002

Professional Associations

American Society of Civil Engineering

American Water Resources Association

American Geophysics Union

Updated 05/12/2005

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