Browse > Article
http://dx.doi.org/10.9765/KSCOE.2013.25.4.219

Changes in Sea Water Characteristics Due to Operation of Shihwa Tidal Power Plant  

Kang, Young Seung (Ocean Research and Strategy Corporation)
Chae, Yeongki (Ocean Research and Strategy Corporation)
Lee, Hyung Rae (Research Institute of Oceanography, Seoul National University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.25, no.4, 2013 , pp. 219-235 More about this Journal
Abstract
In order to investigate the changes in sea water characteristics and stratification due to operation of Shihwa tidal power plant, three dimensional numerical model is used. In summer, the density of inner part of Shihwa Lake is more affected by salinity than water temperature due to fresh water discharge. Before tidal power plant operation, the sea water characteristics in Shihwa Lake shows relatively high temperature and low salinity. After tidal power plant operation, water temperature decreases slightly and salinity tends to increase in Shihwa Lake. Also, density increases and stratification tends to weaken by mixing with sea water.
Keywords
density stratification; tidal power plant; Shihwa Lake;
Citations & Related Records
Times Cited By KSCI : 9  (Citation Analysis)
연도 인용수 순위
1 Simpson, J.H. and D. Bowers (1981). Models of stratification and frontal movement in the shelf seas. Deep-Sea Res., 28, 727-738.   DOI   ScienceOn
2 Simpson, J.H., J. Brown, J.P. Matthews, and G. Allen (1990). Tidal straining, density currents and stirring in the control of estuarine stratification. Estuaries, 13, 125-132.   DOI   ScienceOn
3 Suh, S.W., H.Y. Lee and S.C. Yoo (2010). Simulation of water quality changes in the Saemangeum reservoir induced by dyke completion. Journal of Korea Society of Costal and Ocean Engineers, 22(4), pp. 258-271.
4 Yoon, B.I. and S.B. Woo (2012). Numerical study on spring-neap variability of net volume transport at Yeomha channel in the Han River estuary. Journal of Korea Society of Costal and Ocean Engineers, 24(4), pp. 257-268.   과학기술학회마을   DOI   ScienceOn
5 Kim, T.I., H.R. Lee and K.I. Chang (2006). Seasonal variation of density stratification in the Saemangeum water, Korea Ocean and Polar Research, Vol. 28(3):339-352.   DOI   ScienceOn
6 Korea Meteorological Administration, Meteorological data. http:// www.kma.go.kr
7 Korea Ocean Research Development Institute (1997). A study on environment changes in Shihwa Lake(1st). p. 169.
8 Korea Water Resources Corporation (1998). Establish research the water quality control measures Shihwa lake. p. 130.
9 Korea Water Resources Corporation (2005). Execution plan for construction of Shihwa tidal power plant.
10 Kwon, S.J., T.S. Kang (2007). Numerical simulation for behavior tidal elevation and tidal currents in the South Sea. Journal of Korea Society of Costal and Ocean Engineers. 19(3), pp. 253-265.   과학기술학회마을
11 Lee, B.-G. and H.-D. Cho (1998). The spatial characteristics of stratification in Deukryang Bay, Korea. J. Kor. Environ. Sci. Soc., 7, 223-231.   과학기술학회마을
12 Lie, H.-J., S. Lee, S.-H. Cho, and C.-H. Kim (2002). Tidal front in the main tidal channel of Kyunggi Bay, eastern Yellow Sea. J. Kor. Soc. Oceanogr., 37, 10-19.   과학기술학회마을
13 Matsumoto, K., T. Takanezasa, and M. Ooe (2000). Ocean tide models developed by assimilating TOPEX/POSEIDON altimeter data into hydrodynamical model: a global model and a regional model around Japan, J. Oceanogr., 56, $567^{\circ}{\copyright}$581.   DOI   ScienceOn
14 Ministry of Land, Transport and Maritime Affairs (2010). Shihwa Lake Marine Environment Improvement Project.
15 National Fisheries Research and Development Institute, http://portal. nfrdi.re.kr
16 Choi, J.H., K.Y. Kim and D.A. Hong (2000). Impact of seawater inflow on the temperature and salinity in Shihwa lake. Jour. Korean Earth Science Society, v. 21, no. 5, pp. 541-552.   과학기술학회마을
17 Choi, H.Y., S.H. Lee and I.S. Oh (1998). Quantitative Analysis of Thermal Front in the Mid-eastern Coastal Area of the Yellow Sea, The Sea The Journal of the Korean Society of Oceanography, Vol.3, No.1, pp. 1-8.   과학기술학회마을
18 Dyer K. R. (1973). Estuary, a physical introduction. John Wiley, New York. pp 195.
19 Palacios-Hernandez, E., E. Beier, M.F. Lavin, and P. Ripa (2002). The effect of the seasonal variation of stratification on the circulation of the northern Gulf of California. J. Phys. Oceanogr., 32, 705-728.   DOI   ScienceOn
20 Park, J.K., E.S. Kim, S.R. Cho, K.T. Kim and Y.C. Park (2003). Annual variation of water qualities in the Shihwa Lake. Ocean and Polar Research, Vol. 25(4):459-468.   과학기술학회마을   DOI   ScienceOn
21 Park K., H.S. Jung, H.S. Kim and S.M. Ahn (2005). Three-dimensional hydrodynamic-eutrophication model(HEM-3D) : application to Kwang-Yang Bay, Korea. Marine Environmental Research, 171-193.
22 Park, Y.C., J.K. Park, M.W. Han, S.K. Son, M.K. Kim and S.H. Huh (1997). Biogeochemical study of dissolver organic and inorganic compounds under oxic/anoxic environment in Lake Shihwa, $^{{\circ}{3}}The$ $Sea^{\circ}{1/4}$The Journal of the Korean Society of Oceanography, Vol.2, No.2, pp. 53-68.
23 Rippeth, T.P., N.R. Fisher, and J.H. Simpson (2001). The cycle of turbulent dissipation in the presence of tidal straining. J. Phys. Oceanogr., 31, 2458-2471.   DOI   ScienceOn
24 Kim, J.K., G.I. Kwak and J.H. Jeong (2008). Three-dimensional mixing characteristics in Seomjin river estuary. Journal of the korean Society for Marine Environmental Engineering, 11(3), pp. 164-174.   과학기술학회마을
25 Hamrick. J.M. (1992). A three-dimensional environmental fluid dynamics computer code: theoretical and computational aspects. Special Report in Applied Marine Science and Ocean Engineering( SRAMSOE) No. 317, Virginia Institute of Marine Science( VIMS), VA.
26 Jang, J.I., I.S. Han, K.T. Kim and K.T. Na (2011). Characteristics of water quality in the Shihwa and outer sea. Journal of the Korean Society of Marine Environment and Safety. Vol 17 No.2, pp. 105-121.   과학기술학회마을   DOI   ScienceOn
27 Kang, Y.S., Y.K. Chae and H.R. Lee (2011). Variation if density stratification due to fresh water discharge in the Kwangyang Bay and Jinju Bay. Journal of Korea Society of Costal and Ocean Engineers, 23(1), pp. 126-137.   과학기술학회마을   DOI   ScienceOn