Browse > Article

Characteristics of Non-point Source Pollutants Runoff from Agricultural and Industrial Areas in Lake Sihwa Watershed  

Kim, Sea-won (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Choi, Kwangsoon (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Kim, Dong-sup (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Lee, Mikyung (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Publication Information
Journal of Korean Society on Water Environment / v.25, no.5, 2009 , pp. 768-777 More about this Journal
Abstract
The characteristics of stormwater runoff was examined on distinct types of agricultural and industrial area in Lake Sihwa watershed. During rainfall event, the peak concentrations of SS, $COD_{Mn}$, and TP were observed after 6~11 hours of rainfall in agricultural areas. Whereas, the peak concentrations occurred within the first one hour after rainfall and then the highest concentration of NPS pollutants sharply decreased, showing strong first flush effect in industrial areas. The strong first flush effect of suspended solid was apparent in agricultural areas, while those of organic matters and nutrients were clear in industrial areas. The cumulative load curves for NPS pollutants showed above the $45^{\circ}$ straight line, indicating that first flush effect occurred in industrial areas. The mean SS EMC values of agricultural areas ranged from 60~598 mg/L (Avg. 285 mg/L), it was higher value when compare to other areas. While the mean $COD_{Mn}$, TN, and TP EMCs values of industrial areas were shown the highest values as 67.7 mg/L, 12.1 mg/L and 2.1 mg/L respectively.
Keywords
Event mean concentration; First flush effect; Non-point source; Runoff; Stormwater;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 국토해양부(2008). 시화호 해양환경 개선 사업 보고서
2 해양수산부(2006). 시화호 해양환경개선 연구용역 보고서
3 환경부(2004a). 관계부처합동 "물관리 종합대책"의 추진강화를 위한 4대강 비점오염원관리 종합 대책
4 Bedient, P. B., Harned, D. A., and Characklis, W. G. (1978). Stormwater analysis an prediction in Houston. Journal of the Environmental Engineering, ASCE, 104(EE6), pp. 1087-1100
5 Deletic, A. (1998). The first flush load of urban surface runoff. Water Research, 32(8), pp. 2462-2470   DOI   ScienceOn
6 Ichiki, A. and Yamada, K. (1999). Study on characteristics of pollutant runoff into lake Biwa Jpan. Water Sci. Technol.,39(12), pp. 17-25   DOI   ScienceOn
7 Sansalone, J. J. and Buchberger, S. G. (1997). Partitioning and first flush of metals in urban roadway storm water. Journal of Environmental Engineering, ASCE, 123(2), pp. 134-143   DOI   ScienceOn
8 Zhang, Z., Fukushima, T., and Onda, Y. (2008). Characterisation of diffuse pollutions from forested watersheds in Japan during stom events-Its association with rainfall and watershed features. Science of the Total Environment, 390, pp. 215-226   DOI   ScienceOn
9 환경부(2004b). 수질오염공정시험방법
10 이현동, 안재환, 배철호, 김운지(2001). 강우시 유출부하량을 이용한 팔당상수원 유역의 비점오 염원 원단위와 발생량 추정. 수질보전 한국물환경학회지, 17(3), pp. 313-326
11 김이형, 이선하(2005). 주차장 및 교량지역의 강우유출수내 비점오염물질의 특성 및 동적 EMCS. 수질보전 한국물환경학회지, 21(3), pp. 248-255
12 Bedient, P. B., Lambert, J. L., and Springer, N. K. (1980). Srormwater pollution load-runoff relationship. J. WPCF, 52(9), pp. 2396-2404
13 NOAA(2006). National Costal Management Measurement System, NCMPMS
14 최종수(2003). 도시지역의 비점오염원 유출특성과 적정 처리방안에 관한 연구. 박사학위논문, 강원대학교
15 한국수자원공사(2006). 시화호 수질개선대책에 따른 수질회복 추이에 관한 연구 보고서
16 Charbeneau, R. J. and Barrett, M. E. (1998). Evaluation of methods for estimating stormwater pollutant loads. Water Environment Research, 70(7), pp. 1295-1302   DOI   ScienceOn
17 Lee, C. S., Seo, G. T., Lee, J. H., Yoon, Y. S., You, J. J., and Sin, C. K. (2008). Long term monitering of storm surface runoff from urban pavement road in Korea. Korean Society of Environmental Engineers, 13(4), pp. 184-191
18 이병수, 정용준, 박무종, 길경익(2008). 경안천 유역 농촌지역의 비점오염원 배출 특성에 관한 연구. 수질보전 한국물환경학회지, 24(2), pp. 169-173
19 Kato, T., Kuroda, H., and Nakasone, H. (2009). Runoff characteristics of nutrients from an agricultural watershed with intensive livestock production. Journal of Hydrology, 368, pp. 79-87   DOI   ScienceOn
20 Gupta, K. and Saul, A. J. (1996). Specific relationships for the first flush load in combined sewer flows. Water Research, 30(5), pp. 1244-1252   DOI   ScienceOn
21 김진호, 한국헌, 이종식(2006). 농촌유역의 강우사상별 농업비점원오염물질 유출특성. 수질보전 한국물환경학회지, 24(1), pp. 69-77
22 APHA (1998). Standard Methods for Examination of Water and Wastewater. 20th edition, Washington D.C., USA