[논문]인공습지를 이용한 하구담수호 유입하천수 수질개선 현장실험결과 분석

함종화; 윤춘경; 구원석; 김형철; 신현범

doi:10.5389/ksae.2004.46.5.141

인공습지를 이용한 하구담수호 유입하천수 수질개선 현장실험결과 분석
Analysis of Field Experimental Data for Water Quality Improvement of Tributary Stream to Estuarine Reservoir Using Constructed Wetland System 원문보기

한국농공학회논문집 = Journal of the Korean Society of Agricultural Engineers, v.46 no.5, 2004년, pp.141 - 153

함종화 (건국대학교 대학원 환경과학과) , 윤춘경 (건국대학교 환경과학과) , 구원석 (건국대학교 대학원 환경과학과) , 김형철 (건국대학교 대학원 환경과학과) , 신현범 (농업기반공사 농어촌연구원)

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Wetland system is widely accepted as one of natural water purification systems around the world for nonpoint sources pollution control. Constructed wetlands have become a popular technology for treating contaminated surface and waste water. In this study, the field experiment to reduce nonpoint source pollution loadings from polluted stream waters using wetland system was performed from June 2002 to March 2004. Four wetlands were used and the size of each one was 0.8ha. Water of Dangjin stream flowing into Seokmun estuarine reservoir was pumped into wetlands. Inflow and hydraulic residence time of the system was 500 $m^3$/day∼1,500 $m^3$/day, 2∼5 days, respectively. After 2 year operation, plant-coverage of the wetlauds was about 70% from bare soil surface at initial stage . Average water quality of the influent was $BOD_5$ 4.17 mg/L, TSS 18.45 mg/L, T-N 4.32 mg/L, and T-P 0.30 mg/L. The average removal rate of $BOD_5$, TSS, T-N and T-P during the study period was 5.6%, 46.6%, 45.7%, and 54.8%, respectively. Organic ($BOD_5$) removal rate was low and the reason might be low influent concentration. Wetland removal rate of T-P was about 10% higher than T-N. Performance of the experimental system was compared with existing data base (NADB), and it was within the range of general system performance. Overall, the wetland system was found to be adequate for treating polluted water stream with stable removal efficiency even during the winter period. Most of the nonpoint source pollutions from watershed are transported by streams or ditches, and they could be controled by constructed wetland system before entering the lake or reservoir.

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참고문헌 (14)

APHA. 1995. Standard Methods for the Examination of Water and Wastewater 19th Ed.
Ham, J. H., C. G. Yoon., J. H. Jeon and M. H. Kim. 2002. Pond system for further polishing of construted wetland effluent during winter season. Journal of the Korean Society of Agricultural Engineers. 44(4): 139-148. (in Korean)
Hwang, G. S., B. C. Kim, H. S. Kim, and M. S. Jun, 2000. Water Quality Improvement by Natural Wetland. Korea J. Limnol. 33(3): 295-303. (in Korean)
Huh, Y. M., 2000, Hwaong watershed reclaimed land Development work-water quality improvement of A freshwater reservoir. 385-398, Korea Agricultural and Rural Infrastructure Corporation
Kim, H. J. 1997. Small Scale Wastewater Treatment in Rural Areas Using Natural Systems. Ph. D. Konkuk University
Ministry of Environment, 1999, Basic report for integrated counterplan of the water quality conservation at Seamangeum polder (1). 7-9
Ministry of Agriculture and Forestry, 2003, The field experimental study report of Natural purification for Water quality improvement. 3-15, Korea Agricultural and Rural Infrastructure Corporation
NADB (North American Wetlands for Water Quality Treatment Database). 1994. Electronic database created by R. Knight, R. Ruble, R. Kadlec, and S. Reed for the U. S. Environmental Protection Agency. Copies available from Don Brown U. S. EPA. 569-7630
Robert H. Kadlee, Robert L. Knight, 1996, Treatment wetlands. Lewis Publishers
Tchobanoglous, G. 1987. Aquatic plant system for waste-water treatment engineering considerations, 27-48. In.Aquatic plants for water treatment and resource recovery (Reddy, KR. and W.H. Smith, eds). Magonlia Publishing Inc. Orlando, Florida
Yang, J. S.. J. Y. Jung 2002 New alternative of water purification_ constructed wetland. the press sowha: 239-245. (in Korean)
Yoon, C. G., S. K. Kwun, and T. Y. Kwun, 1998. Feasibility Study of Constructed Wetland for the Wastewater Treatment in Rural Area. Journal of the Korean Society of Agricultural Engineers. 40(3): 83-93. (in Korean)
Yoon, C. G., S. K Kwun, S. H. Woo, and T. Y. Kwon, 1999. Review of 3-year Experimental Data from Treatment Wetland for Water Quality Improvement in Rural Area. Journal of Korean Society on Water Quality 15(4): 581-589. (in Korean)
Yoon, S. K. 2001 Water management policy direction of korea toward 21st Century. In Proceedings of International Seminar on Intergrated Watershed Management toward 21st Century. ed. Rhee, D. G., D. I. Jung, 1-14. National Institute of Environmental Research. (in Korean)

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인공습지를 이용한 하구담수호 유입하천수 수질개선 현장실험결과 분석
Analysis of Field Experimental Data for Water Quality Improvement of Tributary Stream to Estuarine Reservoir Using Constructed Wetland System 원문보기

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인공습지를 이용한 하구담수호 유입하천수 수질개선 현장실험결과 분석 Analysis of Field Experimental Data for Water Quality Improvement of Tributary Stream to Estuarine Reservoir Using Constructed Wetland System 원문보기

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인공습지를 이용한 하구담수호 유입하천수 수질개선 현장실험결과 분석
Analysis of Field Experimental Data for Water Quality Improvement of Tributary Stream to Estuarine Reservoir Using Constructed Wetland System 원문보기