친환경 수처리 기술을 이용한 하천 및 원수 수질 개선 연구 = A Study on the Improvement of River and Source Water Quality Using an Infiltration Constructed Wetland as an Eco-Friendly Water Treatment Technology

다국어 초록 (Multilingual Abstract)

In this study, the use of an infiltration constructed wetland (ICW) as an eco-friendly water treatment technology for improving the quality of raw water and river water was evaluated using a full-scale test-bed built in the upper reaches of the old Seung-chon weir river channel. The average removal efficiency for the biochemical oxygen demand, suspended solids, and total phosphorus over three years was 86.8%, 96.6%, and 83.1%, respectively. However, the removal efficiency for total organic carbon and total nitrogen was relatively low, which is thought to be due to the characteristics of the influent. The general water quality constituents (BOD, SS, T-N and T-P) were not significantly different in winter when the water temperature was lower, indicating that stable water treatment over all four seasons was possible. In addition, biopolymers, humic substances, and building blocks of influent (Yeongsanriver) were able to be removed, illustrating that ICWs can be used as an effective eco-friendly water treatment technology to improve the quality of raw and river water. The removal efficiency for heavy metals, pesticides, and pharmaceuticals varied greatly, suggesting that further research is required to identify the main factors that affect there moval efficiency of ICWs.

다국어 초록 (Multilingual Abstract)

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참고문헌 (Reference)

1 서동철 ; 조인성 ; 임석천 ; 이병주 ; 박성규 ; 천영석 ; 박종환 ; 이홍재 ; 조주식 ; 허종수, "장기 모니터링을 통한 환경친화형 인공습지 하수처리장의 수질정화효율 평가" 한국환경농학회 28 (28): 97-105, 2009

2 고대현 ; 정윤철 ; 서성철, "인공습지에서 오염물질 제거기작 및 국내외 연구동향" 대한환경공학회 32 (32): 379-392, 2010

3 류갑희 ; 이재구 ; 이병무 ; 이영득 ; 한성수 ; 임양빈 ; 김진화 ; 경기성 ; 최주현, "살균제 hexaconazole의 흡착 및 용탈 특성" 한국농약과학회 8 (8): 46-53, 2004

4 최선화 ; 김흥섭 ; 정세웅, "바이오스톤 볼 수처리 시스템에 의한 오염물질 저감 및 저수지의 수질개선효과 산정" 한국환경영향평가학회 28 (28): 471-482, 2019

5 정정권, "미나리가 식재된 인공습지를 이용한 전자산업폐수의 유기물질 및 중금속 제거" 한국환경기술학회 14 (14): 249-255, 2013

6 최진식, "기능성 여재를 이용한 수직-수평흐름 조합형 인공습지의 하수 및 호소수 정화효율에 관한 연구" 경상대학교 대학원 2014

7 김성헌 ; 김홍출 ; 박종환 ; 류성기 ; 강세원 ; 조주식 ; 서동철, "굴패각에 의한 인 처리가 인공습지의 수명에 미치는 영향" 한국환경농학회 37 (37): 66-72, 2018

8 최광순 ; 김세원 ; 김동섭 ; 이요상, "국내 10개 댐저수지 인공습지의 운영현황 및 개선방안" 한국습지학회 16 (16): 431-440, 2014

9 유훈선 ; 강동환 ; 권병혁, "고흥만 간척지 내 인공습지에 의한 농경배수 정화효율에 관한 연구" 한국습지학회 11 (11): 37-47, 2009

10 이상팔 ; 박제철, "강우시 인공습지를 이용한 유기물관리" 한국환경과학회 26 (26): 401-410, 2017

11 UN water, "World water development report 2018: nature-based solutions for water" 2018

12 Choi YJ, "Tier system for plant absorption and translocation of pesticides using rice cultivation model and mobility parameters" Daegu University 2010

13 Kim YJ, "The Investigation of Pesticide Residue and Environmental Fate characteristics of neighborhood parks in Incheon area"

14 Sher Bahadur Gurung ; Franz Kevin F. Geronimo ; 이소영 ; 김이형, "Status of Constructed Wetlands in Nepal: Recent Developments and Future Concerns" 한국습지학회 19 (19): 45-51, 2017

15 Browning K, "Nutrient removal and plant biomass in a subsurface flow constructed wetland in Brisbane, Australia" 48 (48): 183-189, 2003

16 K-water, "Netherlands fieldwork report" Korea water resources corporation 2017

17 United States Environmental Protection Agency (U. S. EPA), "Method542:Determination of Pharmaceuticals and Personal Care Products in Drinking Water by Solid Phase Extraction and Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC/ESI-MS/MS)" U.S. Environmental Protection Agency 2016

18 United States Environmental Protection Agency (U. S. EPA), "Method 1694:Pharmaceuticals and Personal Care Products in Water, Soil, Sediment, and Biosolids by HPLC/MS/MS" U.S. Environmental Protection 2007

19 Korea Environment Institute, "Improving artificial wetlands for non-point source pollution control" 75-78, 2007

20 Peiris RH, "Identification of humic acid-like and fulvic acid-like natural organic matter in river water using fluorescence spectroscopy" 63 (63): 2427-2433, 2011

21 Huber, S.A., "Gelchromatographie mit Kohlenstoffdetektion (LC-OCD): Ein rasches und aussagekräftiges Verfahren zur Charakterisierung hydrophiler organischer Wasser in haltsstoffe" 86 : 277-290, 1996

22 Kim BC, "Distribution of Biota and Removal Efficiency of Organic Matter in Natural Wetland" 17 (17): 407-414, 1999

23 Kim JH, "Development of Analytical Methods for Pharmaceutical and Personal Care Products (PPCPs) in Drinking Water" 29 (29): 610-617, 2007

24 Stock company SSENG, "Catalog"

25 김찬섭 ; 박경훈 ; 김진배 ; 최주현, "Butachlor, ethoprophos, iprobenfos, isoprothiolane 및 procymidone의 토양 중 용탈과 이동성 예측" 한국농약과학회 6 (6): 10-308, 2002

26 Otomiel CD, "Behavior of selected organic micropollutants in horizontal subsurface-flow constructed wetlands operating at high organic load" Martin Luther University 2015

27 Roberts TR, "Assessing the environmental fate of agrochemicals" 31 : 325-335, 1996

28 Korea Ministry of Government Legislation, "Article 2 of the Enforcement Decree of the Framework Act on Environmental Policy"

29 Sundaram KMS, "Adsorption and Desorption Kinetics of Diflubenzuron and Fenitrothion in Two Different Boreal Forest Soils" 32 : 1-24, 1997

30 Han River water system conservancy, "A basic research for appropriate management of drinking water resource in the Han River basin" 83-95, 2014

31 Byeon WI, "A Study on Constructed Wetland Ecological Park Design with Multiple-cell FWS Layout - focus on Structural Design of Sustainable Structured wetland Biotope(SSB) Park -" 9 (9): 1-9, 2006