<正> The forecast and research skill of knotty typhoon tracks of various kinds is presented. It is a practical approach to raise the diagnosing ability of the forecasters and to improve the forecast of knotty typhoon tracks at the present stage by revealing and studying the causes of the erratic tracks, obtaining their characteristics and gradually perfecting the prediction models.
【英文摘要】
The forecast and research skill of knotty typhoon tracks of various kinds is presented. It is a practical approach to raise the diagnosing ability of the forecasters and to improve the forecast of knotty typhoon tracks at the present stage by revealing and studying the causes of the erratic tracks, obtaining their characteristics and gradually perfecting the prediction models.
【正文快照】
1.!NTRODUCTION The subjeet of knotty tyPhoons has stemmed from the eourse of tyPhoon research workand oPerational foreeasting.It ean be seen that damage eaused by tyPhoons over China inthe past ten--odd years and samPles of large errors oeeurring in vario