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        1.
        2013.12 KCI 등재 서비스 종료(열람 제한)
        In this study, spatio-temporal patterns of seasonal precipitation and extreme precipitation events around Mt. Halla (1,950m) and their associations with elevation and aspect are examined based on daily precipitation data for the recent decade(2003~2012) observed at 24 weather stations in Jeju Island. Regression analyses show that annul total precipitation and the annual frequency of extreme precipitation events exceeding 80mm of daily precipitation increase with height by approximately 242mm/100m and 1.0day/100m, respectively. Seasonally, extreme precipitation events over the high mountain area mostly occur in summer (June~August) and also appear in other seasons including winter (December~February). The frequency of annual or seasonal extreme precipitation events as well as precipitation is higher in the southeastern or northeastern slope than in the southwestern or northwestern slope of Mt. Halla. These patterns are associated with the flow direction of moist air that ascends the slope of Mt. Halla when anticlockwise circulation of low pressure systems prevails. These findings provide primary information for developing the proactive strategies to mitigate potential flooding in the low-elevated coastal areas by extreme precipitation events over Mt. Halla