这是一种新的工具，可以避免2014年12月在普拉亚格兰德发生的雷击悲剧

2015 International Symposium on Lightning Protection (XIII SIPDA) Pub Date : 2015-11-30 DOI:10.1109/SIPDA.2015.7339271

O. Pinto, A. C. V. Saraiva, G. Zepka

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引用次数: 0

摘要

2014年12月29日，巴西东南部地区圣保罗州普拉亚格兰德海滩有4人遭雷击身亡。这是巴西历史上单次闪电造成的第二大死亡人数。巴西闪电探测网络(BrasilDAT)检测到，在不到30分钟的时间里，在距离死亡地点不到5公里的地方发生了16次云对地闪电，与冷锋相关的雷暴有关。本文介绍了一种新的计算工具来预测这类雷暴的发生，给出了一个具有高预见性和高精度的预报，可以用来为人群提供预先警报。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A new tool to avoid lightning tragedies like in Praia Grande in December 2014

In 29 December 2014 four people were killed by lightning in Praia Grande beach, state of São Paulo, in the Southeast region of Brazil. This was the second largest number of fatalities due to a single lightning in the Brazilian history. In less than 30 minutes, 16 cloud-to-ground flashes occur in a distance less than 5 km from the location of the fatality, detected by the Brazilian Lightning Detection Network (BrasilDAT), in association with a thunderstorm related to a cold front. The article describes a new computational tool to predict the occurrence of this kind of thunderstorm, giving a forecast with great anticipation and large precision that can be used to provide prior alert for the population.

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2015 International Symposium on Lightning Protection (XIII SIPDA)

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