我国城市生态敏感区研究文献分析

A Literature Study on Urban Ecologically Sensitive Area in China

界定了城市生态敏感区的概念,指出了城市生态敏感区研究的必要性、迫切性和意义,运用内容分析法和文献计量法,对1997-2012年间中国学术期刊网(知网)、万方数字资源系统以及维普中文科技期刊数据库收录的关于城市生态敏感区研究的183篇文献进行内容分析和文献计量统计,分析了我国城市生态敏感区研究的数量特征、内容构成、因子选择、类型划分,RS和GIS技术在城市生态敏感区研究中的应用发展,以及生态敏感区研究领域的动态变化和发展态势。

The paper begins with the definition of Ecologically Sensitive Area （ESA）, and then points out the necessity, urgency and significance of conducting research on ESAs. Also content analysis and literature counting methods were used to analyze the 183 pieces of papers on urban ESAs that were included in CNKI, Wangfangdata, from 1997 to 2012. The analysis shows the quantitative features, content constitution, factor selection and type classification of the urban ESAs in China, and analyzed the application process of RS and GIS techniques in urban ESA study, which reflected the changes and trends of ESA research in China.