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KMID : 1024520020110030161
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Journal of the Environmental Sciences
2002 Volume.11 No. 3 p.161 ~ p.168
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A change of local meteorological environment according to dam construction of Nakdong-River : I. Meteorological data analysis before and after dam construction
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Jeon Byung-Il
Kim Il-Kon
Lee Young-Mi
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Abstract
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This study was carried out for reading the change of local meteorological environment according to dam construction of Nakdong-river using meteorological data analysis, and modeling. The meteorological data analysised are mean temperature, foggy day, precipittion day and sunshine time. As tile result of analyzing meteorological data of before and after the construction of dam in Andong and Hapchon, some discrepancy were observed by month because the lakes have different effect on the region as wind field. The common phenomenons that are revealed after dam construction are increase of foggy day and decrease of sunshine time.
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KEYWORD
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meteorology, environment, dam, lake, foggy day, sunshine time
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