Journal of Korean Society on Water Environment (한국물환경학회지)

Korean Society on Water Environment (한국물환경학회)
권호 표지
DOI QR코드

DOI QR Code

Design of Structural BMPs for Low Impact Development (LID) Application and Modelling Its Effect on Reduction of Runoff and Nonpoint Source Pollution: Application of LIDMOD2

저영향개발(LID)적용을 위한 구조적 BMPs의 유출량 및 비점오염저감 효과모의: LIDMOD2 적용

  • Kim, Jung Jin (Department of Environmental Engineering, Andong National University) ;
  • Kim, Tae-Dong (Department of Environmental Engineering, Andong National University) ;
  • Choi, Donghyuk (Department of Environmental Engineering, Andong National University) ;
  • Jeon, Ji-Hong (Department of Environmental Engineering, Andong National University)
  • 김정진 (안동대학교 환경공학과) ;
  • 김태동 (안동대학교 환경공학과) ;
  • 최동혁 (안동대학교 환경공학과) ;
  • 전지홍 (안동대학교 환경공학과)
  • Received : 2011.04.15
  • Accepted : 2011.07.20
  • Published : 2011.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

Low impact development (LID) technique is recently proposed as new concept to reduce surface runoff and pollutant loading with various best management practices (BMPs). In this study, LIDMOD2, which is one of the model to evaluate LID, was applied at Mohyeon developing area to evaluate the redcution of annual runoff and pollution loading, cost-reduction efficient by LID with design of structural BMPs including bioretention, wet pond, and wetland. As a simulation results, the bioretention had the highest reduction efficiency for runoff (41.43%), and 22% for T-N and 22% for BOD. Wet pont had the highest reduction efficiency for T-P as showing 25% of reduction rate. As a results of cost-reduction efficient, wet pont represented the highest cost-effective for T-N and BOD with showing 0.43 T-P kg/million won and 17.37 BOD kg/million won, respectively, and bioretention represented the highest cost-effective for T-P with showing 2.52 T-P kg/million won. LID technology could reduce effectively surface runoff and nonpoint source pollution and construct sustainable development. LIDMOD2 could be suggested as useful tool to evaluate and design LID.

Keywords

References

  1. 고건호(2005). GIS를 이용한 도시배수유역의 침수해석. 석사 학위 논문, 단국대학교.
  2. 국립환경과학원, 안동대학교(2009). Low Impact Development Model (LIDMOD) 사용자 매뉴얼.
  3. 국토해양부(2009a). 국토의 계획 및 이용에 관한 법률시행규칙.
  4. 국토해양부(2009b). 주택건설기준 등에 관한 규정.
  5. 국토해양부(2009c). 저탄소 녹색도시 조성 시행지침.
  6. 박준호, 유용구, 박용곤, 윤희택, 김종건, 박윤식, 전지홍, 임경재(2008). SWMM을 이용한 춘천 거두 1지구의 LID 개념 적용으로 인한 유출 감소 특성 분석. 수질보전 한국물환경학회지, 24(6), pp. 806-816.
  7. 전지홍, 최동혁, 김정진, 김태동(2009a). LID-IMPs 선정 가이드라인 제시와 아파트단지에서의 LID설계. 수질보전 한국물환경학회지, 25(6), pp. 886-895.
  8. 전지홍, 최동혁, 김태동(2009b). 지속가능한 도시개발을 위한 LID평가모델(LIDMOD)개발과 수질오염총량제에 대한 적용성 평가. 수질보전 한국물환경학회지, 25(1), pp. 56-68.
  9. 전지홍, 최동혁, 나은혜, 박찬기, 김태동(2010). LID/BMPs 효과분석을 위한 LIDMOD2 개발. 수질보전 한국물환경학회지, 25(3), pp. 432-438.
  10. 한국그린빌딩협의회(2008). 친환경건축물 정보시스템 친환경 건축기법. http://cert.greebuilding.or.kr/index/jsp.
  11. Jenning, D. B. and Jarnagin, S. T. (2002). Change in anthropogenic impervious surface, precipitation and daily streamflow discharge; a historical perspective in a mid-Athlantic subwatershed. Landscape Ecology, 17, pp. 471-489. https://doi.org/10.1023/A:1021211114125
  12. Leopold, L. B. (1968). Hydorlogy for urban land planning-a guidebook on the hydrologic effects of urband land use. Geological Survey Circular 554.
  13. U.S EPA (1999a). Preliminary data summary of urban storm water best management practices (epa-821-r-99-012): Environmental Protection Agency, Office of Water.
  14. U.S EPA (1999b). Stormwater technology fact sheet bioretention (832-f-99-012): Environmental Protection Agency, Office of Water.
  15. U.S EPA (2003). Municipal technologies. Retrieved February 28, 2005, from http://www.epa.gov/owmitnet/mtb/mtbfact.htm.