@article{ART002355279},
author={Younggi Lee and Sangchul Hwang and Hyundong Hwang and 나진영 and Yu, Nayoung and 이한진},
title={Water Quality Modelling of Flood Control Dam by HSPF and EFDC},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2018},
volume={27},
number={3},
pages={251-266}
TY - JOUR
AU - Younggi Lee
AU - Sangchul Hwang
AU - Hyundong Hwang
AU - 나진영
AU - Yu, Nayoung
AU - 이한진
TI - Water Quality Modelling of Flood Control Dam by HSPF and EFDC
JO - Journal of Environmental Impact Assessment
PY - 2018
VL - 27
IS - 3
PB - Korean Society Of Environmental Impact Assessment
SP - 251
EP - 266
SN - 1225-7184
AB - This study predicted the effect of operation pattern of flood control dam on water quality.
Flood control dam temporarily impound floodwaters and then release them under control to the river below the dam preventing the river ecosystem from the extreme flood. The Hydrological Simulation Program Fortran (HSPF) and the Environmental Fluid Dynamics Code (EFDC) were adapted to predict the water quality before and after the dam construction in the proposed reservoir.
The non-point pollutant delivery load from the river basin was estimated using the HSPF, and the EFDC was used to predict the water quality using the provided watershed boundary conditions from the HSPF. As a result of water quality simulation, it is predicted that the water quality will be improved due to the decrease of pollution source due to submergence after dam construction and temporary storage during rainfall. There would be no major water quality issues such as the eutrophication in the reservoir since the dam would impound the floodwater for a short time (2~3 days). In the environmental impact assessment stage of a planned dam, there may be some limitations to the exact simulation because the model can not be sufficiently calibrated. However, if the reliability of the model is improved through the acquisition of actual data in the future, it will be possible to examine the influence of the water environment according to various operating conditions in the environmental impact assessment of the new flood control dam.
KW - Flood Control Dam;HSPF;EFDC. Grid Generator
DO -
UR -
ER -
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung and 이한진. (2018). Water Quality Modelling of Flood Control Dam by HSPF and EFDC. Journal of Environmental Impact Assessment, 27(3), 251-266.
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung and 이한진. 2018, "Water Quality Modelling of Flood Control Dam by HSPF and EFDC", Journal of Environmental Impact Assessment, vol.27, no.3 pp.251-266.
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung, 이한진 "Water Quality Modelling of Flood Control Dam by HSPF and EFDC" Journal of Environmental Impact Assessment 27.3 pp.251-266 (2018) : 251.
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung, 이한진. Water Quality Modelling of Flood Control Dam by HSPF and EFDC. 2018; 27(3), 251-266.
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung and 이한진. "Water Quality Modelling of Flood Control Dam by HSPF and EFDC" Journal of Environmental Impact Assessment 27, no.3 (2018) : 251-266.
Younggi Lee; Sangchul Hwang; Hyundong Hwang; 나진영; Yu, Nayoung; 이한진. Water Quality Modelling of Flood Control Dam by HSPF and EFDC. Journal of Environmental Impact Assessment, 27(3), 251-266.
Younggi Lee; Sangchul Hwang; Hyundong Hwang; 나진영; Yu, Nayoung; 이한진. Water Quality Modelling of Flood Control Dam by HSPF and EFDC. Journal of Environmental Impact Assessment. 2018; 27(3) 251-266.
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung, 이한진. Water Quality Modelling of Flood Control Dam by HSPF and EFDC. 2018; 27(3), 251-266.
Younggi Lee, Sangchul Hwang, Hyundong Hwang, 나진영, Yu, Nayoung and 이한진. "Water Quality Modelling of Flood Control Dam by HSPF and EFDC" Journal of Environmental Impact Assessment 27, no.3 (2018) : 251-266.
