摘要
应用地面加密观测资料，采取滑动计算区域，通过客观分析流场、气压场和渴度场，并根据其分布特征综合定出台风中心。用该方法研制的软件使用方便，具有迅速、及时、客观等特点，对登陆台风定位误差较小，有一定的实用价值。
The typhoon streamline field, pressure field and vorticity field are analysed by using surface intensive observational data and adopting running calculation region. According to their distributional feature,the center of typhoon is located. The software developed by this method is noted for its convenience rapidity, timeliness, objective and with less error of locating landing typhoon. It has certain practical values.
出处
《气象》
CSCD
北大核心
1995年第7期43-46,共4页
Meteorological Monthly
关键词
台风
登陆台风
地面加密数据
客观分析
landing typhoon center location surface intensive data objective analysis
