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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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This research was conducted to analyze removal efficiencies of non-point pollution source (NPS) in low impact development (LID) facilities with vegetation. In this research, removal efficiencies of NPS were calculated using rainfall monitoring data for 5 years in grassed swale (GS) and vegetative filter strip (VFS). TSS was greater than other pollutants, and it ranged 11.9 ~ 351.7 mg/L in GS and 12.8 ~ 350.7 mg/L in VFS. Outflow EMCs were reduced than inflow EMCs, overall removal efficiencies of NPS were 67 ~ 86% in GS and 63 ~ 91% in VFS. 50 % reduction efficiency of rainfall runoff was observed between inflow and outflow in each LID facility. TSS removal efficiency in GS and VFS was correlated with rainfall characteristics. The rainfall for TSS removal efficiency over 50% was determined about 31 mm, 34 mm and average rainfall intensity was 3.0 mm/hr, 3.9 mm/hr in GS and VFS. Therefore, GS and VFS were regarded effective LID facilities as removal of pollutants and rainfall runoff. Also, this research result can be used as an important data for management of NPS.
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참고문헌 (19)
참고문헌 신청
길경익 / 2011 / 남한강 지역의 건기 시, 강우 시, 난분해성 유기물질 유출 특성 / 한국물환경학회지 27(3):306~313
길경익 / 2011 / 계절에 따른 비강우시 팔당호의 유기물 유입부하량 / 한국물환경학회지 27(4):433~437
Li, H. / 2016 / Performance evaluation of grassed swales for stormwater pollution control / Procedia Engineering 150:898~910
Haukos, D. / 2016 / Effectiveness of Vegetation Buffers Surrounding Playa Wetlands at Contaminant and Sediment Amelioration / Journal of Environmental management 181:552~562
Hong, J. / 2016 / Assessment of Performances of Low Impact Development (LID) Facilities with Vegetation / Journal of Korean Society of Ecology and Infrastructure Engineering 3(2):100~109
길경익 / 2011 / 계절에 따른 비강우시 팔당호의 유기물 유입부하량 / 한국물환경학회지 27(4):433~437
Li, H. / 2016 / Performance evaluation of grassed swales for stormwater pollution control / Procedia Engineering 150:898~910
Haukos, D. / 2016 / Effectiveness of Vegetation Buffers Surrounding Playa Wetlands at Contaminant and Sediment Amelioration / Journal of Environmental management 181:552~562
Hong, J. / 2016 / Assessment of Performances of Low Impact Development (LID) Facilities with Vegetation / Journal of Korean Society of Ecology and Infrastructure Engineering 3(2):100~109
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