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http://dx.doi.org/10.5322/JES.2002.11.4.281

A change of local meteorological environment according to dam construction of Nakdong-River -II. Estimation using numerical model-  

전병일 (신라대학교 환경공학과)
이영미 (부산대학교 대기과학과)
Publication Information
Journal of Environmental Science International / v.11, no.4, 2002 , pp. 281-288 More about this Journal
Abstract
This study was carried out for reading the change of local meteorological environment according to dam construction of Nakdong-river using numerical model. The study used PSU/NCAR Mesoscale Model version5(MM5) for inquiring effect of formation of artificial lake after dam construction. The colleague simulated temperature mixing ratio, latent heat flux and sensible heat flux in two cause of existing lake and not. Temperature and mixing ratio in southwest of Andong lake increased because of the air that was warm and moist above the lake moved to southwest due to the northeasterly wind. In the case of existing lake around Andong, latent heat flux increased much in the daytime after sunrise. However, sensible heat flux decreased but it didn't change distinctly in southwest of Andong like the other values.
Keywords
meteorology; environment; dam; lake; MM5;
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  • Reference
1 이종범， 1981, 춘천지방의 인공호에 의한 안개 및 운량의 변화， 한국기상학회지， 17(1), 18-26
2 홍성길， 1982, 안동댐 건설이후 안동지방의 안개증가， 한국기상학회지, 18(2), 26-32
3 박순웅， 김준호， 이종범， 이태영， 1993, 수력발전소 건설전후의 미기상학적 기후변화 연구， 용역과제 연구보고서 (KRC-9OC-T05) ， 한국전력공사기술연구원 589pp
4 Hostetler, R. M., G. T. Bates and F. Giorgi, 1993, Interactive Coupling of a Lake Thermal Model with a Regional Climate Model, J. Geophys, Res, 98(D3), 5045-5057   DOI
5 Hodur, R. M., 1997, The Naval Research Laboratary's Coupled Ocean/ Atmosphere Mesoscale Prediction System(COAMPS), Mon. Wea. Rev., 125, 1414-1430   DOI   ScienceOn
6 Jordan, G. P., and T. S. Mark, 2000， A coupled air-sea mesoscale model: Experiments in atmospheric sensitivity to marine roughness, Mon. Wea. Rev., 128, 208-228   DOI   ScienceOn
7 Grell, A G., E. S. Sockwell， W. R. Schoenemeyer, T. Forkel, R. Michalakes, J. Knoche, R. and W. Seidl， 1999, Application of a multiscale, coupled MM5/chemistry model to the complex terrain of the VOTALP vally compain, Atmos. Environ., 34, 1435-1453   DOI   ScienceOn