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A short-term early warning system for severe convective weather

An early warning system and strong convective technology, applied in weather forecasting, meteorology, climate sustainability, etc., can solve the problem of short-term early warning system without strong convective weather, and achieve the effect of long forecast timeliness and high forecast accuracy

Inactive Publication Date: 2018-01-02
CHENGDU UNIV OF INFORMATION TECH +2
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Problems solved by technology

But there is no short-term early warning system for strong convective weather in Tibet

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  • A short-term early warning system for severe convective weather
  • A short-term early warning system for severe convective weather

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0048] like figure 1 As shown, the short-term early warning system for strong convective weather in the embodiment of the present invention mainly includes: a business management module 1 , a data preprocessing module 2 , a short-term forecast and early warning module 3 , and a product distribution module 4 .

[0049] Business management module 1. The business management module consists of four sub-modules: shift registration, system log, forecast scoring, a...

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Abstract

The invention discloses a short-term early warning system for strong convective weather, comprising: a business management module, realizing shift registration, system logs, forecast scoring, and business processes; a data preprocessing module, real-time data collection, data quality control, and data preprocessing And strong convective weather diagnosis; short-imminent forecast and early warning module, realize weather background and case library, strong convective monitoring and analysis, strong convective potential forecast, strong convective short-impending forecast, forecast and early warning product production; product distribution module, realize product packaging, Early warning information broadcast, SMS / audio service, fax / email. The invention constructs basic information, statistics the strong convective occurrence factors in the Tibet area in recent years; studies the large-scale conditions of the strong convective weather in the Tibet area, and delineates different circulation patterns in different areas; uses the synthetic analysis method to synthesize the characteristics of the environmental field and establish early warning The model has higher forecast accuracy and longer forecast timeliness for strong convective weather in Tibet.

Description

technical field [0001] The invention belongs to the field of climate monitoring, in particular to a short-term early warning system for strong convective weather. Background technique [0002] Severe convective weather is disastrous weather caused by the strong development of atmospheric convective activities. Because it is often sudden, its forecasting time is short and the accuracy rate is low, so the nowcasting method is usually used. Meteorologists at home and abroad have done a lot of research on the forecasting methods of severe convective weather. However, there is currently no short-term early warning system for severe convective weather in Tibet. Contents of the invention [0003] The purpose of the present invention is to provide a short-term early warning system for strong convective weather, aiming at making accurate and timely strong convective early warning for the landform and climate characteristics of the Tibet region. [0004] The present invention is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01W1/10
CPCY02A90/10
Inventor 肖天贵假拉周振波边巴扎西陈丁王超房玉洁罗布坚参胡初阳代华光
Owner CHENGDU UNIV OF INFORMATION TECH
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