| 摘要: |
| 检索Web of Science数据库中有关地震预警的文献数据，使用Web of Science的数据分析功能和Cite Space可视化分析工具，对地震预警领域的文献数据进行统计分析，探究地震预警领域的研究现状和研究热点，以期为相关机构和研究人员提供参考。 |
| 关键词: 地震预警 可视化分析 研究现状 研究热点 Cite Space |
| DOI： |
| 分类号:P315 |
| 基金项目:中国地震台网中心青年科技基金项目“基于Citespace的国际地震预警研究”资助 |
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| Visualized analysis of the research status and hotspots of international earthquake early warning |
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Zhang Jinhui, Long Haiyun
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China Earthquake Networks Center, Beijing 100045, China
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| Abstract: |
| Earthquake early warning is a scientific frontier of human disaster prevention. In this paper,we retrieve the literature data in Web of Science database,use the analysis functions of Web of Science and the visualized analysis tool-Cite Space,count and analyze the literature data of Earthquake early warning. We sum up the research status and hotspots of International earthquake early warning,in order to provide some reference for related institutions and researchers. |
| Key words: Earthquake early warning Research status Research hotspots Visualized analysis Cite Space |
