한국환경과학회지 (Journal of Environmental Science International)

  • 제25권2호
  • /
  • Pages.311-322
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  • 2016
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  • 1225-4517(pISSN)
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  • 2287-3503(eISSN)
한국환경과학회 (The Korean Environmental Sciences Society)
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거리협곡 벽면녹화 조성유형에 따른 미기상 변화 및 열환경 평가

A Study on Verifying the Effect of Thermal Environment Control of Street Canyons based on Application of Green Wall System

  • 김정호 (건국대학교 녹색기술융합학과) ;
  • 최원준 (건국대학교 대학원 녹색기술융합학과) ;
  • 윤용한 (건국대학교 녹색기술융합학과)
  • Kim, Jeong-Ho (Department of Green Technology Convergence, Konkuk University) ;
  • Choi, Won-Jun (Department of Green Technology Convergence, Graduate School, Konkuk University) ;
  • Yoon, Yong-Han (Department of Green Technology Convergence, Konkuk University)
  • 투고 : 2015.11.19
  • 심사 : 2016.01.26
  • 발행 : 2016.02.29
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초록

This study reduced and built Street Canyons created by skyscrapers in order to verify effect of Street Canyons by green wall within the city centre and analysed influence factors on temperature reduction according to applicative types of green wall in the lab. Applicative types were divided into three types such as non- greening type(Case A), one-side greening type(Case B), both side greening type(Case C). The result of analysis of each types showed that average temperature of Case B and Case C is respectively $1.0^{\circ}C$ and $1.7^{\circ}C$ lower than Case A. The result of analysis of WBGT was that the highest temperature was given by Case A($40.2^{\circ}C$) and second one was from Case B($39.8^{\circ}C$) and third one was from ($39.1^{\circ}C$) and in UTCI Case A records the highest temperature of $34.7^{\circ}C$ and Case B provided the second highest temperature of $33.9^{\circ}C$ and Case B gave the lowest temperature of $32.7^{\circ}C$. In PMV the highest temperature of 2.65 was from Case B and second one of 2.61 was from Case A and third one of 2.54 was from Case C. Duncan analysis of each types based on solar radiation and thermal comfort generated that there was analytical significance between Case A and Case B and Case B in terms of each types of average temperature reduction. The significance of thermal comfort in WBGT, MRT, PMV showed non-significance but, In UTCI it was analysed that there was significance between Case C and Case A.

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참고문헌

  1. Arthur, H. R., Hashem, A., Joseph, J. R., Melvin, P., 1998, Cool communities: Strategies for heat island mitigation and smog reduction, Energy Building, 28(1), 51-62. https://doi.org/10.1016/S0378-7788(97)00063-7
  2. Choi, D. H., Lee, B. Y., 2007, Analysis of passive cooling effect of membrane shading structure and the tree by field observations in the summer, Korean Solar Energy Society, 27(4), 137-146.
  3. Choi, S. R., Kim, Y. S., Yoon, P. S., 2012, The management plan for the maintenance of the green-wall colors - focusing on the eco plaza, seoul vertical garden, Korea Color Society Conference, 2013(6), 38-44.
  4. Choi, S. J., 2013, An observatory study for the Mitigation of Extreme heat Impact, Inje University, Atmospheric Environment Information Engineering Graduate school.
  5. Eleftheria, A., Phil, J., 2012, Temperature decreases in an urban canyon due to green walls and green roofs in diverse climates, Building. Environment, 43, 480-493.
  6. Hwang, S. Y., 2014, Effects of building greening systems on thermal performance, Chungbuk National University.
  7. Jang, T. G., Kim, H. Y., Lim, K. B., 2013, Selection of artificial media suitable for the growth of foliage plants for indoor vertical garden flower, Res. J., 21(1), 11-16.
  8. Jeong, T. G., So, J. H., 1999, The experiment of vine for covering the traffic noise barrier, Korea Expressway Corporation, 2(1), 72-82.
  9. Jeong, S. J., Prak, O. H., 1998, Concentration occurrence = transport and dispersion of atmospheric pollutants within urban canyon, Korean Society of Environmental Engineers, 30(7), 967-975.
  10. Kim, H. D., Kim, G. Y., 2012, A study on the effects of green walls on a building's room temperature reduction, Journal Of Nakdonggang Environmental Research Institute, 16(1), 181-192.
  11. Kim, J. H., Kwon, K. U., Joo, C. H., Yoon, Y. H., 2014, Comparative of energy-saving by green roof type on urban office building, Journal of Environmental Science International, 23(8), 1437-1446. https://doi.org/10.5322/JESI.2014.23.8.1437
  12. Kim, J. H., Yoon, Y. H., 2011, Effect of thermal environment by green roof and land cover change in detached housing area, Environmental Policy Research, 10(1), 27-47. https://doi.org/10.17330/joep.10.1.201103.27
  13. Kim, Y. J., Kang, D. H., Ahn, K. H., 2011, Characte -ristics of urban heat-island phenomena caused by climate changes in seoul, and alternative urban design approaches for their improvements, Urban Design Institute of Korea, 12(3), 5-14.
  14. Lee, C. S., Ryu, N. Y., 2012, The influence of ventilation and shade on the mean radiant temperature of summer outdoor, Journal of Korean institute of landscape architecture, 40(5), 100-108. https://doi.org/10.9715/KILA.2012.40.5.100
  15. Lee, H. J., Lee, S. J., 2013, Performance evaluation and growth condition study about green-wall system using moss, Architectural Institute of Korea, 29(1), 239-246.
  16. Lee, M. H., Han, G. M., Song, G. S., Kim, H. G., Kim, J. H., Yoon, Y. H., 2014, The evaporative cooling effect Influence of thermal comfort, Proceedings of the Korean Environmental Sciences Society Conference, 23(1), 728-730.
  17. Maxime, D., Emmanuel, B., Francis, A., 2012, Experimental measurement of cool facades' performance in a dense urban environment, Energy and Buildings, 55, 42-50. https://doi.org/10.1016/j.enbuild.2011.11.001
  18. Na, H. S., 2014, A study of air-conditioning energy in apartment houses with green walls, Seoul National University of Science and Technology, Graduate School of Energy and Environment.
  19. Rafik, B., Cristian, G., Francis, A., 2006, Modeling of water spray evaporation: Application to passive cooling of buildings, Solar Energy, 80, 1540-1552. https://doi.org/10.1016/j.solener.2006.01.004
  20. Rabah, D., Emmanuel, B., Rafik, B., 2013, Experimental study of the urban microclimate mitigation potential of green roofs and green walls in street canyons, International Journal of Low-Carbon Technologies, 2013, 1-11.
  21. Park, M. H., Kim, H. D., 2011, An observatory study on the effect of the greening of a wall on the reduction of urban temperature, Journal Of Nakdonggang Environmental Research Institute, 15(1), 114-129.
  22. Park, S. G., Kim, S. D., Lee, H. K., 2005, Development of empirical model for the air pollutant dispersion in urban street canyons using wind tunnel test, 27(8), 852-858.
  23. Park, S. G., Kim, S. D., Lee, H. K., 2003, Dispersion characteristics and concentration prediction of vehicle emission in urban street canyons, Journal of Korean Society for Atmospheric Environment, 2003, 165-166.
  24. Park, S. H., 2014, A study on the development and application of the outdoor health indicators of green building certification criteria in school facilities, Konkuk University Graduate school.
  25. Park, S. J., Jung, S. Y., Yoon, S. H., 2009, Evaluation of the outdoor radiant thermal environment by building scale and block type of office building in summer, Korea Solar Energy Society, 29(6), 81-87.
  26. Yoon, N. J., Lee, J. H., Kim, S. S., 2011, Study of carbon dioxide reduction by the house of commons elevation record, The Korea Institute of Landscape Architecture, 25, 169-172.
  27. Yoon, Y. H., Joo, C. H., Kim, J. H., 2011, Improvement of environmental comport by land-use using bioclimatic chart, The Korea Society of Regional Development, 23(3), 39-58.
  28. Yoon, Y. H., Park, S. H., Kim, W. T., Kim, J. H., 2014, Analyses on comparison of UTCI, PMV, WBGT between playground and green space in school, Korean J. Environ. Ecol., 28(1), 80-89. https://doi.org/10.13047/KJEE.2014.28.1.80
  29. Yoo, S. Y., Kim, T. H., Kim, M. H., 2015, Performance of heat recovery system using evaporative cooling, Korean Society of Mechanical Engineers, 39(1), 37-43.