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盛夏午后对流性天气预警技术

Technique and Process of Forecasting and Warning for the Severe Convective Weather in Afternoon during Midsummer
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摘要 利用气象信息综合处理分析平台(MICAPS)对基本资料进行加工处理,运用天气图、物理量场、卫星云图和雷达回波资料,制作盛夏午后对流性天气的临近预报,通过警报网、无线寻呼和168信息台(或121)开展不同时效的预警服务。由于有效地改进了对流性天气预报制作流程与发布方式,在1996年和1997年夏季预报服务实践检验中,效果较好。 ased on MICAPS, a method of prospecting and nowcasting for severe convective weather in afternoon during midsummer is proposed by comprehensively weather maps, physical data fields, radar echoes and satellite cloud pictures. The early warning nowcasting products for different periods are disseminated by urban warning network, radio calling system and 168 information service (or 121 information service), thus, the workflow, designed for severe convective weather forecasting and forecasting products, and dissemination have been effectively improved from July to August in 1996. An early warning service experiment is carried out with good social and economy benefit.
出处 《气象》 CSCD 北大核心 1998年第1期39-42,共4页 Meteorological Monthly
关键词 午后对流 MICAPS 短时预警 对流性天气 severe convective weather\ MICAPS\ nowcasting
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参考文献1

  • 1朱乾根,天气学原理和方法,1981年

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