department of atmospheric science, chinese culture university, taipei, taiwan
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Department of Atmospheric Science, Chinese Culture University, Taipei, Taiwan
Advisor: Chih-wen HungStudent: Pei-ken Kao
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mm
(shaded) (contour)
Gray line: DJF, V<0, interannual variationof wind speed
Black line: DJF,interannual variationof wind speed
Thickness line:11 years running mean
surface wind
winter rainfall
interannual variation
Taipei DJF rain days >=30mm/day rain days Total rain days
Black bars: decadal variation Gray bars: interannual variation
plain stations hill and coastal stations
winter rainfall
interannual variation
Red box:plain stations green box:
hill or coast stations
northeasterly monsoonal wind rainfall pattern frontal rainfall pattern
1997-2005 DJF
1990~1961P
P
hill and coastal stations
plainstations
latterperiod
early period
E: El NinoL: La Nina
mm
latter minus early period
°C
latter minus early period
kg/g
latter minus early period
conceptual model
END
Data8 CWB conventional surface stations and 377
ARMTS daily data(洪, 2007; Hung, 2008; Chen et al., 1999).
JMA surface weather map, 1997-2005.ERA40 re-analysis data (Uppala et al., 2005),
2.5°×2.5°, 1958-2003, monthly data.HadISST, 1.0°×1.0°, 1870-2007, monthly
data(Rayner et al., 2003). CRU rainfall data, 0.5°×0.5°, 1901-2002,
monthly data(Mitchell and Jones, 2005).
Only front
V > 0 + front
V > 0 + no front
彭佳嶼風場
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