单多卜勒雷达对台风的自动定位方法  

AUTOMATIC DETECTION OF TYPHOON BY USING A SINGLE DOPPLER RADAR

作　　者：李伟[1] 汤达章[1] 苏卫东 

机构地区：[1]南京气象学院大气科学系,南京210044 [2]厦门气象台,厦门361012

出　　处：《南京气象学院学报》1999年第2期232-237,共6页Journal of Nanjing Institute of Meteorology

摘　　要：利用单多卜勒雷达径向速度的ＰＰＩ资料，使用模式识别技术自动探测台风中心。结果表明本方法能较快较好地探测到台风中心。Based on a PPI of radial wind data from a single Doppler radar with double PRF technique, model recognition technique is utilized to detect center of typhoon automatically. The result shows that this method can locate center of typhoon quite well and fast. The algorithm can be used in the forecasting and warning system of typhoon.

关 键 词：单多卜勒雷达 台风 自动定位法 

分 类 号：P414.15[天文地球—大气科学及气象学] P458.124