正壓大氣數值模式及其應用

胡仲英

中央氣象局

ABSTRACT

　　A numerical model is described for integrating the barotropic prediction equations to obtain forecasts of the movements of troughs and typhoon centers in this region. In order to apply this model to daily forecast, objective map analysis is used to get the initial data. The results of the tests show that forecasts of trough movement and Pacific high development are fairly accurate, speed and direction of; typhoon movement are also good.