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A digital social network for rapid collection of earthquake disaster information

机译：快速收集地震灾害信息的数字社交网络

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摘要

Acquiring disaster information quickly after an earthquake is crucial for disaster and emergency rescue management. This study examines a digital social network-an earthquake disaster information reporting network-for rapid collection of earthquake disaster information. Based on the network, the disaster information rapid collection method is expounded in this paper. The structure and components of the reporting network are introduced. Then the work principles of the reporting network are discussed, in which the rapid collection of disaster information is realised by using Global System for Mobile Communications (GSM) messages to report the disaster information and Geographic information system (GIS) to analyse and extract useful disaster information. This study introduces some key technologies for the work principles, including the methods of mass sending and receiving of SMS for disaster management, the reporting network grouping management method, brief disaster information codes, and the GIS modelling of the reporting network. Finally, a city earthquake disaster information quick reporting system is developed and with the support of this system the reporting network obtained good results in a real earthquake and earthquake drills. This method is a semi-real time disaster information collection method which extends current SMS based method and meets the need of small and some moderate earthquakes.
机译：地震后迅速获取灾难信息对于灾难和紧急救援管理至关重要。这项研究研究了一个数字社会网络-一个地震灾害信息报告网络-用于快速收集地震灾害信息。阐述了基于网络的灾害信息快速收集方法。介绍了报告网络的结构和组件。然后讨论了报告网络的工作原理，其中通过使用全球移动通信系统（GSM）消息报告灾难信息和地理信息系统（GIS）来分析和提取有用的灾难，从而快速收集灾难信息。信息。本研究介绍了工作原理的一些关键技术，包括用于灾害管理的短信群发收发方法，报告网络分组管理方法，简短的灾害信息代码以及报告网络的GIS建模。最后，开发了城市地震灾害信息快速报告系统，并在该系统的支持下，报告网络在真实的地震和地震演习中取得了良好的效果。这种方法是一种半实时的灾难信息收集方法，它扩展了当前基于SMS的方法，并满足了小地震和中度地震的需求。

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