도시열환경개선을 위한 대구 클린 로드 시스템의 확대 운영방안에 관한 연구 = Managerial Plan of Extended Operation of the Clean-Road System for the Improvement of the Urban Thermal Environment in Daegu

다국어 초록 (Multilingual Abstract)

From December 2014 to November 2015, an automatic weather system (AWS) was installed over a wide road of Daegu to continuously measure meteorological factors and surface temperature. We investigated the effective operating period of the clean-road system using the daily maximum and minimum air and asphalt surface temperatures, with the aim of creating an optimum thermal environment. The clean-road system was installed over a part of the broad way of Dalgubul(Dalgubul-Daero) by Daegu Metropolitan City in 2011. Until now, the clean-road system has been operated from the middle of April to the end of September. We assumed that it was desirable that the clean-road system could be operated when the discomfort index was above 55. In conformity with the conditions, we concluded that the optimum operation period of the clean-road system is from the end of March to about the middle of October.

참고문헌 (Reference)

1 김성락, "대구의 여름철 도로 열 환경과 클린로드 시스템의 효과 조사를 위한 관측연구" 한국환경과학회 24 (24): 1171-1180, 2015

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3 Kim, H. D., "On the property of climatological environment with discomfort index in Korea" 10 : 129-133, 2001

4 김해동, "Observational Study for the Thermal Environment Evaluation of Summertime over the Asphalt Pavement – Case Study in Daegu 2014 -" 한국환경과학회 24 (24): 1265-1272, 2015

5 Nakamura, S., "Meteorological data manual" Maruzen Press 204-, 1987

6 Baek, S. O., "Assessment of air quality at a heavy-traffic site in Daegu City with respect to the operation of clean-road system" Daegu Regional Environmental Technology Development Center 1-7, 2011