摘要
选取CNKI数据库1992—2017年487篇以"西部地区能源"为主题的文献,基于CiteSpace分别从文献共被引网络、关键词共现网络以及突现词的角度对我国西部地区能源结构问题研究进行可视化图谱分析.结果发现,西部地区能源结构问题相关文献呈逐年增长趋势;"低碳经济""能源效率""可再生能源""节能减排""可持续发展"成当前该领域研究的热点;"全要素能源效率""技术进步""能源效率"为研究的前沿问题.并利用聚类和多维尺度分析等统计学方法进行定量分析,验证了可视化分析结果的正确性.
Based on 487 articles about "energy structure in western China" in the CNKI database during 1992-2017, it analyzes the researches related to energy structure in western China through the literature co-citation network analysis, keyword co-occurrence network analysis and burst detection. It is found that the literature on energy issues about the western region is increasing year by year. There are some issues which have become the focus of current research in this field, such as low-carbon economy, energy efficiency, renewable energy, energy-saving and emission-reduction and sustainable development. The total factor energy efficiency, technological progress and energy efficiency are the frontier issues. Finally, the visualization results are quantitatively analyzed by means of clustering, multidimensional scale analysis and other statistical methods to confirm that the results are consistent with the results of visual analysis.
作者
徐鲁玉
程浩
XU Luyu;CHENG Hao(Statistics School,Xi'an University of Finance and Economics,Xi'an 710100,China)
出处
《湖北文理学院学报》
2020年第2期77-83,共7页
Journal of Hubei University of Arts and Science
