电动汽车科技报告文献计量分析

摘要

以"国家科技报告服务系统"中的科技报告为数据来源,对电动汽车领域的科技报告进行文献计量分析,包括项目资助类型、立项年份、执行期限、报告类型、经费状况等统计分析,并通过复杂网络对作者合作、作者单位合作以及关键词热点状况进行分析.研究结果在一定程度上体现了我国在电动汽车领域的科技项目整体布局状况.%This paper, by the scientific and technical report data are searched from the National Science and Technology Report Service (NSTRS), bibliometricly analyzes the science and technology reports in electric vehicle field, in which it includes the project types, the implementation period, report types, and funding status, and also analyzes the authors' cooperation, the author organizations' cooperation, and hot keywords studied by complex network analysis. To some extent, the results reflect the overall layout of China's science and technology projects in the field of electric vehicle.