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Position: Home > Articles > A Big Drop Process of New Generation Hail Product Characteristic, the Weather Radar Identification Method Northern Horticulture 2010 (6) 234-236

一次大降雹过程的新一代天气雷达产品特征及识别方法

作  者:
时刚;祝玉梅
单  位:
齐齐哈尔市气象局
关键词:
大冰雹;中气旋;雷达产品
摘  要:
通过对泰来县泰来镇、和平镇出现的一次冰雹过程的多普勒雷达产品进行分析,得出识别中气旋是判断冰雹回波的有效途径,并对此次过程出现的弱回波区、三体散射现象和相应的雷达产品做初步分析,得到与强上升气流有关的雷达回波特征和三体散射现象是降雹的指标性标志,可为今后冰雹预报提供参考。
译  名:
A Big Drop Process of New Generation Hail Product Characteristic, the Weather Radar Identification Method
作  者:
SHI Gang,ZHU Yu-mei(Qiqihar Meteorology,Qiqihar,Heilongjiang 161006)
关键词:
great hailstones;mesocyclone;radar products
摘  要:
For through the town's to county town of peace,a hail of doppler radar process of product was analyzed,and identification of cyclone was the effective way to judge hail echo of this process,and the weak echo area,3 body scattering and corresponding radar products,strong and preliminary analysis on the radar echo updraft scattering characteristics and 3 body was down,the hail benchmark for future reference hail forecast.

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