Browse > Article
http://dx.doi.org/10.3741/JKWRA.2014.47.11.1017

Assessing the Effect of Upstream Dam Outflows and River Water Uses on the Inflows to the Paldang Dam  

Kim, Chul Gyum (Water Resources Research Division, Korea Institute of Civil Engineering and Building Technology)
Kim, Nam Won (Water Resources Research Division, Korea Institute of Civil Engineering and Building Technology)
Lee, Jeong Eun (Water Resources Research Division, Korea Institute of Civil Engineering and Building Technology)
Publication Information
Journal of Korea Water Resources Association / v.47, no.11, 2014 , pp. 1017-1026 More about this Journal
Abstract
To investigate the effect of upstream dam operation and river water use on the downstream flows, SWAT-K watershed model was applied to the Paldang Dam watershed of the Han River basin. Analysis results from 2001 to 2009 showed that outflows from the multi-purpose dams such as the Soyanggang Dam and Chungju Dam much have a strong influence on the downstream flows during both the low- and high-flow seasons. This resulted an increase of low-flow at the Paldang Dam, the end of Pukhangang, and the Yangpyeong stage station by $100.57m^3/s$, $33.01m^3/s$, and $49.66m^3/s$, respectively. Whereas, the impact of river water use was hardly found in the Pukhangang, and also was not significant in the (Nam)hangang. Therefore, the effect of small dam such as the Hoengseong Dam or river water use would be able be excluded for long-term runoff analysis. But, in the case of the areas with a large amount of water use, a sufficient information such water-intake and water movement also must be taken into account like this study.
Keywords
Paldang Dam; Multi-purpose Dam; river water; SWAT-K; Watershed model;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
연도 인용수 순위
1 Kang, S.K, Lee, D.R., Moon, J.W., and Choi, S.J. (2010). "Effects of dams and water use on flow regime alteration of the Geum River Basin." Journal of Korean Water Resources Association, Vol. 43, No. 4, pp. 325-336.   과학기술학회마을   DOI
2 Allen, R.G., Pereira, L.S., Raes, D., and Smith, M. (1998). Crop Evapotranspiration: Guidelines for computing crop water requirements. FAO Irrigation and Drainage Paper No. 56, FAO, Rome.
3 Arnold, J.G., Allen, P.M., and Bernhardt, G. (1993). "A comprehensive surface-groundwater flow model." Journal of Hydrology, Vol. 142, pp. 47-69.   DOI   ScienceOn
4 FAO/UNESCO (2003). Digital Soil Map of the World and Derived Soil Properties (Version 3.6). CD-ROM, Information Division, FAO, Viale delle Terme di Caracalla, 00100 Rome, Italy. http://www.fao.org/ag/agl/agll/dsmw.stm
5 KICT (2004). Analysis and modeling for surface water hydrological components. 21st Century Frontier R&D Program: Sustainable Water Resources Research Project, MEST.
6 KICT (2007). Development of analyzing system for surface water hydrological components. 21st Century Frontier R&D Program: Sustainable Water Resources Research Project, MEST.
7 Kim, B.K, Kim, B.S, and Kwon, H.H. (2009). "Impact assessment of agricultural reservoir on streamflow simulation using semi-distributed hydrologic model." Journal of the Korean Society of Civil Engineering, Vol. 29, No. 1B, pp. 11-22.   과학기술학회마을
8 Kim, N.W., Lee, B.J., and Lee, J.E. (2007a). "Analysis of the characteristics of low-flow behavior based on spatical simulated flows." Journal of the Korean Society of Civil Engineering, Vol. 27, No. 4B, pp. 431-440.
9 Kim, N.W., Lee, J.E., and Kim, J.T. (2012). "Assessment of Flow Regulation Effects by Dams in the Han River, Korea on the Downstream Flow Regimes Using SWAT." Journal of Water Resources Planning and Management, ASCE, Vol. 138, No. 1, pp. 24-35.   DOI
10 Kim, N.W., Lee, J.E., and Lee, B.J. (2007b). "Characteristics of flow duration curve according to the operation of multi-purpos dams in the Han-river basin." Journal of Korean Water Resources Association, Vol. 27, No. 1B, pp. 53-63.   과학기술학회마을
11 Kim, S.H., and Kim, J.S. (2013). "Effect of Chungju Dam operation for flood control in the upper Han River." Journal of the Korean Society of Civil Engineering, Vol. 33, No. 2, pp. 537-548.   과학기술학회마을   DOI   ScienceOn
12 Kim, T.G., Yoon, Y.N., and Ahn, J.H. (2002). "An analysis on the changes of flow duration characteristics due to dam construction." Journal of Korean Water Resources Association, Vol. 35, No. 6, pp. 807-816.   과학기술학회마을   DOI
13 KOWACO(1990). Comprehensive long-term Water Resources Plan (1991-2011).
14 Lee, J.W., Kim, H.S., and Woo, H.S. (1993). "An analysis of the effect of damming on flow duration characteristics of five major rivers in Korea." Journal of the Korean Society of Civil Engineering, Vol. 13, No. 3, pp. 79-91.
15 Nash, J.E., and Sutcliffe, J.V. (1970). "River flow forecasting through conceptual models, Part I-A: Discussion of principles." Journal of Hydrology, Vol. 10, No. 3, pp. 257-277.
16 Yoon, Y.N., Kang, B.S., Kim, U.T., Kim, J.H., and Ko, I.H. (1998). "An analysis on the variation of long-term runoff characteristics of basin before and after dam construction: II. An analysis on the variation of longterm runoff characteristics of basin using model parameters estimation." Journal of the Korean Society of Civil Engineering, Vol. 18, No. II-5, pp. 461-468.
17 Neitsch, S.L., Arnold, J.G., Kiniry, J.R., and Williams, J.R. (2005). Soil and Water Assessment Tool: The theoretical documentation (Version 2005). U.S. Agricultural Research Service.
18 NIER Han River Environment Research Center (2007). Analysis of discharge for maintaining the stream in the basin. 2006 Han River Environment Survey Project, WMC of Han River.
19 Park, B.J., Kim, H.S., Jung, K.S., and Ji, H.K. (2008). "A study on the impact range calculation at the downstream of dam." Journal of Korean Water Resources Association, Vol. 41, No. 10, pp. 1009-1021.   과학기술학회마을   DOI