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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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This study was conducted to identify the effect of lapse rate application according to elevation on the estimation of large scale watershed rainfall. For the Han river basin (26,018 km2), the 11 years (2000-2010) daily rainfall data from 108 AWS (Automatic Weather Station) were collected. Especially, the 11 heavy rain and typhoon events from 2004 to 2009 were selected for trend analysis. The elevation effect by IDW (Inverse Distance Weights) interpolation showed the change up to ＋62.7 % for 1,200～1,600m elevation band. The effect based on 19 subbasins of WAMIS (Water Resources Management Information System) water resources unit map, the changes of IDW and Thiessen were －8.0 % (Downstream of Han river)～ ＋19.7 % (Upstream of Namhan river)and －5.7 %～＋15.9 % respectively. It showed the increase trend as the elevation increases. For the 11 years rainfall data analysis,the lapse rate effect of IDW and Thiessen showed increase of 9.7 %～15.5 % and 6.6 %～9.6 % respectively.
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참고문헌 (21)
참고문헌 신청
Blackmore, S / 1999 / Remedial correction of yield map data / Precision agriculture 1 (1) : 53 ~ 66
Daly C / 1993 / A statistical-topographical model for mapping climatological precipitation over mountainous terrain / Journal of Applied Meteorology 33 : 140 ~ 158
Daly, C / 2008 / Physiographically sensitive mapping of climatological temperature and precipitation across the conterminous United States / International Journal of Climatol
Franke, R / 1980 / Smooth interpolation of large sets of scattered data / International Journal for Numerical Methods in Engineering 15 : 1691 ~ 1704
Goodale C. L / 1998 / Mapping monthly precipitation, temperature, and solar radiation for Ireland with polynomial regression and a digital elevation model / Climate Research
Daly C / 1993 / A statistical-topographical model for mapping climatological precipitation over mountainous terrain / Journal of Applied Meteorology 33 : 140 ~ 158
Daly, C / 2008 / Physiographically sensitive mapping of climatological temperature and precipitation across the conterminous United States / International Journal of Climatol
Franke, R / 1980 / Smooth interpolation of large sets of scattered data / International Journal for Numerical Methods in Engineering 15 : 1691 ~ 1704
Goodale C. L / 1998 / Mapping monthly precipitation, temperature, and solar radiation for Ireland with polynomial regression and a digital elevation model / Climate Research
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