华北强天气的水汽图象特征研究

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详细信息

A Study of the Characteristic of Water Vapour Image for Severe Weather in North China

1) (National Satllite Meteorological Center, Beijing 100081); 2) (Hebei Meteorological Administration, Shijiazhuang 050021)

摘要: 利用1991～1993年共37个时次的NOAA TOVS反演的红外水汽亮度温度图、卫星云图及常规气象资料，分析华北地区夏季强天气过程，归纳出降水和强对流天气的水汽图象4种基本类型，为分析和预报此类天气提供了新的依据。
- 水汽图象 /
- 强对流 /
- 预报
Abstract: Based on NOAA TOVS infrared water vapour brightness temperature data for 37 times from 1991 to 1993, the four types of summer severe convective weather process and precipitation have been summarized by analyzing summer severe weather process over north China. It provides new basis for analyzing and forecasting such kind of weather.
- Water vapour image /
- Severe convection /
- Forecasting