Evaluation of Treatment Efficencies of Pollutants in Bongsan Constructed Wetlands for Treating Non-point Source Pollution

Choi, Inho; Moon, Sung-Dong; Seo, Dong‐Cheol; Kang, Sewon; Lim, Byung-Jin; Park, Jong‐Hwan; Kim, Kap-Soon; Lee, Jun-Bae; Heo, Ji Hoe; Cho, Ju-Sik

doi:10.7745/kjssf.2011.44.6.1089

Cited by 4 publications

(1 citation statement)

References 7 publications

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“…인공 습지는 자연생태계의 일부분을 이용하여 오염물질을 처리하 는 시설로 비용이 적게 드는 장점이 있으며 다양한 오염물질 의 제거에 효과적이다. 이와 같은 특성에 따라 하수처리장 방 류수 재처리 및 비점오염원을 처리하기 위한 방안으로 이용 된다 (Choi et al, 2011). EMC(mg/L) = (1) SS, BOD, COD, T-N과 T-P의 EMC 제거효율은 BOD 76.10%, COD 73.53%, T-N 50.30%, T-P 59.82%와 SS 83.74%로 나타났다.…”

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Assessment of Constructed Wetland of Removal Efficiency of Non-point Source Pollution by Rainfall Characteristics in Wolmun Stream

Chung¹,

Lee²,

Lee³

et al. 2014

Journal of Korean Society of Hazard Mitigation

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Assessment of Constructed Wetland of Removal Efficiency of Non-point Source Pollution by Rainfall Characteristics in Wolmun Stream

Chung¹,

Lee²,

Lee³

et al. 2014

Journal of Korean Society of Hazard Mitigation

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Comparison and Management of Water Purification Efficiency of Artificial Wetland according to Inflow Water Conditions: Focusing on the Gyeongancheon Basin

Lee,

Eun,

Kim

et al. 2024

Korean J. Ecology and Environment.

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Limitation Analysis on Estimation of SS Pollutant Load using Korean Ministry of Environment's 8-Day Interval Flow and Water Quality data

Taegoo¹,

Yoo²,

Cho³

et al. 2016

Journal of Korean Society on Water Environment

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In recent years, there has been demand for precise estimations of pollutant loads on nationwide scale for the development of appropriate site specific (watershed specific) policies to reduce the negative impact of pollutant loads. River flow data and water quality data that were previously collected by various research institutes and universities for specific research purposes for a limited period was utilized in this study. However, only TMDL 8-day interval flow and water quality data were available in national scale. Three watersheds were selected and pollutant loads were calculated by two methods i.e., Numeric Integration (NI) method and Soil and Water Assessment Tool (SWAT). Subsequently, the results were compared to determine the appropriate method for monitoring nonpoint source networks nationwide. The SWAT model was calibrated and its estimated daily flow data were used in the NI method with estimated sediment data for 8-day monitoring data for three watersheds. The results indicated that the quantity of pollutant loads estimated with the NI and SWAT are different to some degrees especially during the summer season for all the three study watersheds. Thus, more frequent sampling of water quality is needed for nonpoint source pollutant estimation.

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Evaluation of Treatment Efficencies of Pollutants in Bongsan Constructed Wetlands for Treating Non-point Source Pollution

Cited by 4 publications

References 7 publications

Assessment of Constructed Wetland of Removal Efficiency of Non-point Source Pollution by Rainfall Characteristics in Wolmun Stream

Assessment of Constructed Wetland of Removal Efficiency of Non-point Source Pollution by Rainfall Characteristics in Wolmun Stream

Comparison and Management of Water Purification Efficiency of Artificial Wetland according to Inflow Water Conditions: Focusing on the Gyeongancheon Basin

Limitation Analysis on Estimation of SS Pollutant Load using Korean Ministry of Environment's 8-Day Interval Flow and Water Quality data

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