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首页> 外文期刊>Annals Of Geophysics >Flash sourcing, or rapid detection and characterization of earthquake effects through website traffic analysis
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Flash sourcing, or rapid detection and characterization of earthquake effects through website traffic analysis

机译：Flash来源，或通过网站流量分析快速检测和表征地震影响

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摘要

This study presents the latest developments of an approach called ‘flash sourcing’, which provides information on the effects of an earthquake within minutes of its occurrence. Information is derived from an analysis of the website traffic surges of the European–Mediterranean Seismological Centre website after felt earthquakes. These surges are caused by eyewitnesses to a felt earthquake, who are the first who are informed of, and hence the first concerned by, an earthquake occurrence. Flash sourcing maps the felt area, and at least in some circumstances, the regions affected by severe damage or network disruption. We illustrate how the flash-sourced information improves and speeds up the delivery of public earthquake information, and beyond seismology, we consider what it can teach us about public responses when experiencing an earthquake. Future developments should improve the description of the earthquake effects and potentially contribute to the improvement of the efficiency of earthquake responses by filling the information gap after the occurrence of an earthquake.
机译：这项研究介绍了一种称为“快速采购”的方法的最新进展，该方法可在地震发生后的几分钟内提供有关地震影响的信息。信息来自对发生地震后欧洲-地中海地震中心网站的网站流量激增的分析。这些激增是由目击者引起的强烈地震引起的，他们是第一位被告知的地震，因此也是第一位被地震事件关注的人。闪存采购可以绘制毛毡区域以及至少在某些情况下受严重损坏或网络中断影响的区域的地图。我们举例说明了通过闪存获取的信息如何改善和加快公共地震信息的传递，除了地震学之外，我们还考虑了它可以教给我们有关地震发生时公众反应的知识。未来的发展应该改善对地震影响的描述，并可能通过填补地震发生后的信息空白来提高地震响应效率。

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