Seismic networks and operations centers are critical facilities around the world. These facilities not only collect and archive data that are available for learning about earth structure and hazard, but also are responsible for disseminating timely information to various user groups that allow for the response to ground shaking, warnings related to impending volcanic and tsunami situations, and the potential for further damaging ground shaking. In many cases, these networks directly report to government officials, as well as local stakeholders at critical facilities. As important, the networks are responsible for providing information to the public that can both help calm...

中文翻译：

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危机期间地震监测重点部分的序言

地震网络和运营中心是世界各地的重要设施。这些设施不仅收集和存档可用于了解地球结构和灾害的数据，而且还负责向各种用户群体及时分发信息，以响应地面震动，与即将发生的火山和海啸情况有关的警告以及进一步破坏地面震动的潜力。在许多情况下，这些网络直接向政府官员以及关键机构的当地利益相关者报告。重要的是，网络负责向公众提供信息，这两者都可以帮助镇静...