강우유출오염부하를 고려한 호수수질모델링
Lake Water Quality Modelling Considering Rainfall-Runoff Pollution Loads
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참고문헌
초록
Abstract
Water quality of the Lake Youngrang in the Sokcho City is eutrophic. Jangcheon is the largest inflow source to the lake. Major pollutant sources are stormwater runoff from resort areas and various land uses in the Jangcheon watershed. A storm sewer on the southern end of the lake is also an important pollution source. In this study, water quality modelling for Lake Youngrang was carried out considering the rainfall-runoff pollution loads from the watershed. The rainfallrunoff curves and the rainfall-runoff pollutant load curves were derived from the rainfall-runoff survey data during the recent 4 years. The rainfall-runoff pollution loads and flow from the Jangcheon watershed and the storm sewer were estimated using the two kinds of curves, and they were used as the flow and the boundary data of the WASP model. With the measured water quality data of the year 2005 and 2006, WASP model was calibrated. Non-point pollution control measures such as wet pond and infiltration trench were considered as the alternative for water quality management of the lake. The predicted water quality were compared with those under the present condition, and the improvement effect of the lake water quality were analyzed.
참고문헌 (18)
- 김건하, "우리나라 농지-임야유역으로부터의 강우유출수 EMC 부하 분석 및 추정", 대한환경공학회지, 25(6), pp.760~770 (2003), 대한환경공학회
- 김성수, "경안천 유역의 강우사상별 비점오염원 유출특성 및 원단위 조사", 대한환경공학회지, 24(11), pp.2019~2027 (2002), 대한환경공학회
- 방기웅, "강우시 산업단지에서의 오염물질 유출특성", 대한환경공학회지, 22(2), pp.341~353 (2000)
- 서동일, "WASP7.0을 위한 3차원 수리모델, EFDC-Hydro의 활용에 관한 연구", 대한환경공학회 2005 춘계학술연구발표회, pp.431~436 (2005), 대한환경공학회
- 신창민, "도시지역에서의 토지이용별 비점오염물질 유출특성", 대한환경공학회지, 26(7), pp.729~735 (2004), 대한환경공학회
- 안승섭, "수질예측을 위한 WASP7 모형 매개변수의 추정", 한국환경과학회지, 16(5), pp.623~632 (2007), 한국환경과학회
- 안승섭, "WASP7 모형을 이용한 임하호 수질모의에 관한 연구", 한국환경과학회지, 17(6), pp.611~621 (2008), 한국환경과학회
- 윤승진, "영랑호유역의 강우시 오염물질 유출 특성", 대한상하수도학회 한국물환경학회 2005년도 공동추계학술발표회 논문집, pp.442~448 (2005), 대한상하수도학회 한국물환경학회
- 이준호, "강우시 산업단지에서의 유출오염부하량 원단위 산정", 대한환경공학회지, 22(2), pp.355~362 (2000)
- 조재현, "부영양상태 호수유역의 강우유출수에 의한 초기세척효과 분석", 환경영향평가, 16(5), pp.341~350 (2007), 한국환경영향평가학회
- Ambrose, R. B., "Modeling volatileorganics in the Delaware Estuary", Journal of Environmental Engineering, 113(4), pp.703~721 (1987)
- Bedient, P. B, "Stormwater analysis and prediction in Houston", J. Environ. Eng.Div. ASCE, 104(EE6), pp.1087~1100 (1978)
- Bertrand-Krajewski, J.-L., "Distribution of pollutant mass vs volume in stormwater discharge and the first flush phenomenon", WaterResearch, 32(8), pp.2341~2356 (1998)
- Canu, D. M., "Erratum to modelling the response of the Lagoon of Venice ecosystem to variations in physical forcings", Ecological Modelling, 통권 : 175, pp.197~216 (2004)
- James, R. T, "Apreliminary modeling analysis of water quality in Lake Okeechobee", calibration results, Water Research,, 29(12), pp.2755~2766 (1995)
- Kim, D, "A Model approach for evaluating effects of remedial actions on mercury speciation and transport in a lake system", Science of Total Environment, 327, pp.1~15 (2004)
- Lee, J. H, "Characterization of urban stormwater runoff", Water Research, 34(6), pp.1773~1780 (2000)
- Lee, J. H., "Evaluation of the methods for first flush analysis in urban watersheds", Water Science and Technology, 48(10), pp.167~176 (2003)