도심부와 교외지역의 장·단파 복사와 상관도 분석 (Ⅱ) - 관측 자료의 상관도 분석기법에 관한 연구 -
Long and Short Wave Radiation and Correlation Analysis Between Downtown and Suburban Area(II) - Study on Correlation Analysis Method of Radiation Data -
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초록
The propose of this study is to understand the phenomenon of radiation and comparison of analysis of two methods. One is analysis method of same-time data and the another is analysis method of rank data. We confirmed that two methods of correlation analysis had the effectiveness and suitability. The followings are main results from this study. 1) The seasonal correlation coefficient of long and short-wave radiation is higher in winter than in summer because of high humidity in the summer season can makes easily cloud in the sky locally. 2) According to analysis method, there is big difference in correlation coefficient from 0.494(Analysis method of same-time data) to 0.967(Analysis method of rank data) with short-wave radiation by the location during summer. These results have significant value in solar radiation research and analysis. It has explored a new way for solar radiation research of analysis method as well.
Abstract
The propose of this study is to understand the phenomenon of radiation and comparison of analysis of two methods. One is analysis method of same-time data and the another is analysis method of rank data. We confirmed that two methods of correlation analysis had the effectiveness and suitability. The followings are main results from this study. 1) The seasonal correlation coefficient of long and short-wave radiation is higher in winter than in summer because of high humidity in the summer season can makes easily cloud in the sky locally. 2) According to analysis method, there is big difference in correlation coefficient from 0.494(Analysis method of same-time data) to 0.967(Analysis method of rank data) with short-wave radiation by the location during summer. These results have significant value in solar radiation research and analysis. It has explored a new way for solar radiation research of analysis method as well.
참고문헌 (4)
- D.K.Jo, "A Study on the Analysis of Solar Radiation Components", Journal of the Korean Solar Energy Society, 21(1), pp.43~49 (2001)
- Hyeong-se.Jeung, "Observation of the Long and Short Wave Radiation in Summer and Winter Season of Daegu", Journal of the Korean Solar Energy Society, Spring Annual Conference, pp.201~206 (2013)
- 정임수, "하절기 관측을 통한 도시의 지역별 공간녹지분포율에 따른 열환경 특성 연구", 한국태양에너지학회 논문집, 31(3), pp.8~16 (2011), 한국태양에너지학회
- 정임수, "하절기 도시의 지역별 장·단파복사 특성 분석과 해석", 한국태양에너지학회 논문집, 31(3), pp.133~144 (2011), 한국태양에너지학회