我国新能源产业发展研究现状与展望——基于文献计量学的可视化分析

Research Status and Prospect of New Energy Industry Development in China:Visual Analysis Based on Bibliometrics

当前由于我国环境污染日趋加重,发展新能源产业的重要性和紧迫性则更加突出。论文以中国知网检索的737篇核心期刊论文为文献样本,首先从定量角度运用CiteSpace知识图谱分析方法进行数据挖掘和主题阐释,以期厘清其学科特征、热点主题与研究前沿主题;然后从定性角度精选重点文献梳理了新能源产业的内涵、方法论以及热点主题。研究显示:1993—2022年我国新能源产业研究分为三个阶段:萌芽期、高速发展期和缓慢下降期;文献作者数量不少,但研究较为分散且未形成核心作者群;“能源转型”“影响因素”“低碳经济”为目前研究的热点。前沿主题分为趋弱性前沿和渐增性前沿;最后对未来中国新能源产业研究趋势进行展望。

The importance and urgency of developing a new energy industry is more prominent due to the increasing environmental pollution in China.In this paper,737 core journal papers retrieved from China Knowledge Network are used as literature samples,andfirstly,data mining and topic interpretation are carried out from quantitative perspective using CiteSpace knowledge mapping analysis method to clarify the disciplinary characteristics,hot topics and research frontier topics.Then,from a qualitative perspective,we selected key literature to sort out the connotation,methodology and hot topics of the new energy industry.The study shows that:the research on the new energy industry in China from 1993 to 2022 is divided into three stages:the budding period,the period of rapid development and the period of slow decline;The number of authors in the literature is considerable,but the research is scattered and does not form a core group of authors;“Energy transition”,“influence factors”and“low-carbon economy”are hotspots of current research.The frontier themes are divided into the weak frontier and incremental frontier.Finally,it presents an outlook on the future research trends of China’s new energy industry.