摘要
以中国知网(CNKI)《中国期刊全文数据库》收录的生态城市研究论文为统计源,借助BICOMB软件对关键词进行词频统计,构建词篇矩阵和共词矩阵,利用SPSS软件进行聚类分析,分析了当前生态城市研究领域的研究热点。基于战略坐标思想,绘制共词战略坐标,进一步分析了各研究热点的战略地位,从理论研究进展和实践建设发展角度分析了生态城市研究的发展趋势,以期为深化生态城市研究及相关决策提供参考。
Taking the papers of ecological city research which have been included in China National Knowledge Infrastructure（CNKI） as the statistical source,this essay makes word frequency statistic to their key words by using BICOMB software and structured matrixes both of the word-piece and the co-word.Then,the clustering analysis of current research hotspot in the field of ecological city is achieved with the use of SPSS software.Based on the idea of strategy coordinate,it makes the strategy coordinate of co-word and analyzes the strategic position of each research hotspot.The development tendency of ecological city research is finally analyzed from both the aspects of theoretical research development and practical construction.The research results have certain significant in indicating deeper research on the field of ecological city.
出处
《城市问题》
CSSCI
北大核心
2013年第8期26-31,共6页
Urban Problems
基金
国家社会科学基金项目(08BJY004)
关键词
生态城市
聚类分析
战略坐标
情报分析
科学计量学
eco-city
clustering analysis
strategic diagram
informational analysis
scientometrics
