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http://dx.doi.org/10.3741/JKWRA.2005.38.10.885

A Study of the Urbanization Effect on the Precipitation Pattern in Urban Areas  

Oh, Tae-Suk (서울시립대학교 대학원 토목공학과)
Ahn, Jae-Hyun (서경대학교 이공대학 토목공학과)
Moon, Young-Il (서울시립대학교 토목공학과)
Kim, Jong-Suk (서울시립대학교 대학원 토목공학과)
Publication Information
Journal of Korea Water Resources Association / v.38, no.10, 2005 , pp. 885-894 More about this Journal
Abstract
Since the 1970s, rapid Industrialization has brought urbanization nationwide. In this paper, thirty one years data(1973-2003) ate used to evaluate variability of major cities. Before assessing the context between urbanization and variability of rainfall, the rural areas are selected to compare with urban ones. Thus, average, trends, variations, and nonparametric frequency analysis methods were employed for evaluating variation of annual precipitation, seasonal precipitation, 1 hour annual maximum design rainfall and 24 hour annual maximum design rainfall for both urban and rural areas. The result have shown that summer precipitation relatively increased In urban areas compared to that in rural areas.
Keywords
urbanization; precipitation; trend; variation; nonparametric frequency analysis;
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Times Cited By KSCI : 1  (Citation Analysis)
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