Browse > Article
http://dx.doi.org/10.11614/KSL.2012.45.4.347

A Study on the Selection of Non-point Pollution Management Regions with High Priority Order in the Yeongsan River Basin  

Lee, JaeChoon (Yeongsan River Environment Research Center, National Institute of Environmental Research)
Park, HyeLin (Yeongsan River Environment Research Center, National Institute of Environmental Research)
Lim, ByungJin (Yeongsan River Environment Research Center, National Institute of Environmental Research)
Lee, ChangHee (Department of Environmental Engineering and Biotechnology, Myong-Ji University)
Lee, SuWoong (Water Quality Control Center, National Institute of Environmental Research)
Lee, YongWoon (Department of Environmental Engineering, Chonnam National University)
Publication Information
Korean Journal of Ecology and Environment / v.45, no.4, 2012 , pp. 347-355 More about this Journal
Abstract
In this study, non-point pollution sources in the Yeongsan river basin are analyzed; then, the priority regions (areas divided on a small scale) of management are selected for efficient water management of the Seungcheon and Jooksan reservoirs, which were constructed as one of the 4 major rivers restoration projects. The priority regions are decided by using the criteria of the excessive rate of target water quality, non-point pollution load per unit area, total TP load and down flow distance. The results of this study are as follows. The upper 10% of the priority regions for non-point pollution management includes YB15, YB05, YB10, YB24, YB14 and YB11 for the Seungcheon reservoir watershed, and YC24, YC25, YC30, YC34, YC22 and YC17 for the Jooksan reservoir watershed. However, a few regions in each of the Seungcheon and Jooksan reservoirs need to be selected in higher order, and the non-point pollution removal facilities in the regions need to be installed with respect to budget, urgent matter, and so on.
Keywords
non-point pollution; priority regions; estimation criteria; reservoir;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Ministry of Land, Transport and Maritime Affairs. 2010. Four-river restoration project in accordance with NPS Management Study.
2 Choi, J.Y. 1997. A study on urban nonpoint source pollution management, Korea Environment Institute.
3 Gwangju Metropolitan City. 2007, Basic plan and detailed design report for nonpoint pollution control facility installation projects.
4 Gwangju Metropolitan City. 2009. Basic plan for the 2nd TMDL management in Yeongsan river, Gwangju.
5 Go, S.H., S.A. Memon and C.H. Lee. 2009. Characterization of stormwater pollutants and estimation of unit loads for road and parking lot in Gyeongan Stream watershed. Journal of Korean Society on Water Quality 25: 689-696.
6 Jeollanam Province. 2010. Basic plan for the 2nd TMDL management in Yeongsan river, Jeollanam-do.
7 Joo, J.H., Y.S. Jung, J.E. Yang, Y.S. Ok, S.E. Oh, K.Y. Yoo and S.C. Yang. 2007. Assessment of pollutant loads from alpine agricultural practices in Nakdong river basin. Korean Journal of Environmental Agriculture 26(3): 233-238.   DOI   ScienceOn
8 Jung, W.H., S.J. Yi, G.H. Kim and S.M. Jeong. 2011. Watershed selection for diffuse pollution management based on flow regime alteration and water quality variation analysis. Journal of Korean Society on Water Quality, 27(2): 228-234.
9 K-Water, Juam dam management corps, Korea water resources corporation. 2004. Inflow characteristics and decrease plan of nonpoint pollution materials for Juam dam.
10 Lim, B.S., B.W. Cho, Y.I. Kim and D.Y. Kim. 2010. Application of priority order selection technique for water Quality improvement in stream watershed by relationship of flow and water quality. Korean Society of Environmental Engineers, p. 802-808.
11 Ministry of Environment. 2005. Nonpoint source management handbook.
12 Ministry of Environment. 2006. Water environment management master plan.
13 Ministry of Land, Transport and Maritime Affairs. 2009. Master plan for four major rivers restoration.
14 National Institute of Environmental Research. 2004. Technical guidance for TMDL management.
15 Park, S.H., W.H. Jeong, S.J. Yi and B.S. Lim. 2010. A study for the selection method of control area of nonpoint pollution source. Journal of Korean Society on Water Quality 26(5): 761-767.
16 Won, C.H., Y.H. Chio, J.Y. Seo, K.C. Kom, M.H. Shin and J.D. Chio. 2009. Determination of EMC and unit loading of rainfall runoff from forestry-crops field. Journal of Korean Society on Water Quality 25(4): 615-623.
17 Yur, J.H. and G.H. Kim. 2005, Comparison of discharge characteristics of NPS pollutant loads from urban, agricultural and forestry watersheds. Journal of Korean Society on Water Quality 21(2): 184-189.