| 磁浮轨道交通的专利技术发展态势 |
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| 引用本文：贺正楚1，黄颖琪1，黄渊基1，刘鹏飞1，向 鑫2.磁浮轨道交通的专利技术发展态势[J].经济数学,2017,(1):44-50 |
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| 中文摘要:利用专利数据和文献数据分析工具，对德温特数据库（DII）和WOS核心数据库中磁浮轨道交通产业技术的相关专利进行检索和系统分析，以了解目前全球磁浮轨道交通产业技术领域的发展现状、研发热点、技术分布情况和专利权人格局，以及通过对全球磁浮轨道交通产业技术的论文数量、研究机构、研究热点等方面的计量分析，探寻中国发展磁浮轨道交通产业技术面临的机会与挑战，以期为中国磁浮轨道交通产业的发展提供决策参考及依据. |
| 中文关键词:磁悬浮 磁浮技术 磁浮轨道交通 专利技术 |
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| Study on Development Trend and Pattern of Maglev Railway Transit |
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| Abstract:Related patents on the maglev technology industry were retrieved and analyzed systematically in Derwent database and Web of Science Core Collection using analysis tools of patent data and literature data,in order to understand the current development status worldwide, the R & D hotspots, technology distribution and patentee pattern. Furthermore, opportunities and challenges of global technology development of maglev train industry were explored in order to provide reference and basis for the dominant development of maglev industry through econometric analysis of the quantities of dissertations,the research organizations and research hotspot of technology of maglev train industry. |
| keywords:magnetic levitation maglev technology maglev train patented technology |
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