摘要:利用文献分析计量平台和知识图谱可视化技术，分析2009—2018年间生态城市研究的发文数量、国际影响力、期刊、学科分布以及研究机构的网络特征，揭示不同时段之间的研究热点变化规律。研究表明：淤2009—2018年间生态城市研究的发文量高达3983篇，呈快速增长趋势。于中国在生态城市研究领域中的影响力凸显，但在平均被引次数还有待提高。盂在国家合作关系中，城市化较高的国家在生态城市研究领域合作紧密。榆高校和科研院所是生态城市研究的主体，虽两者已经初步形成合作网络，但联系与合作程度依然较低。虞生态城市研究出现频率较高的关键词是城市化、城市生态、生态系统服务和可持续性等，具有较高的中心性。在全球气候与环境变化下，面对新技术方法提供的机遇，生态城市研究要促进多学科融合，深入研究城市复合生态系统的非线性、复杂性特征，关注城市复合生态系统的关键要素之间以及关键子系统之间的耦合机制。



Abstract:Abstract: Eco-city construction is an urgent priority to coordinate urbanization and ecological development, and thus becomes the frontier and focus of sustainable development research. At least 220 Chinese cities, townships, states and regions have been certified as eco-city until 2016. This task simultaneously received praise and criticism from international academia. Therefore, in order to find the right path for China’s eco-city development, it’s necessary to analyze the latest eco-city research progress and development trends, clarify research themes, and explore construction directions. In this regard, this paper uses bibliometric method and knowledge graph visualization technology to analyze the features of eco-city publications from 2009 to 2018. The amount of publications, the authors and their affiliations, the journals as well as the citation index are investigated. The cooperation networks between various universities and research institutes are also explored. Then, the research themes in different periods are revealed. It was found that the amount of eco-city publications between 2009 and 2018 was 3983, showing a rapid growth trend. China’s influence in the field of eco-city research is prominent, but the average number of citations needs to be improved. Countries with higher urbanization have cooperated closely in the field of eco-city research. Universities and research institutes are the main body of eco-city research. Although they have initially formed a cooperative network, the degree of contact and cooperation is still low. The keywords with high frequency of eco-city research are urbanization, urban ecology, ecosystem services and sustainability, etc., which have a high degree of centrality. Facing the opportunities provided by new technologies, eco-city research should promote multidisciplinary integration, in-depth study of the nonlinear and complex characteristics of urban composite ecosystems. In the face of global climate and environmental changes, eco-city research should also focus on coupling mechanism for some key natural elements such as food-energy-water nexus, and some key subsystems such as socio-ecosystem.





PDF全文下载地址:

https://www.ecologica.cn/stxb/article/pdf/stxb201907171510