近20年我国景观基因研究现状及主题趋势——基于知网资源的知识图谱分析

Research Status and Theme Trend of Landscape Gene in Recent 20 Years Based on Knowledge Map Analysis of CNKI Resources

以中国知网(CNKI)2003~2020年9月间有关景观基因的中文文献为研究对象,梳理了国内景观基因的研究进展,利用CiteSpace软件对文献进行了合作分析、关键词共现分析、关键词突发性检测,在可视化的基础上,分析了发展现状、廓清知识结构、解读研究热点、探测研究趋势。研究结果表明:景观基因研究起步较晚,近年来文献数量持续增长;研究网络较为集中,作者与机构间的合作不广泛;“文化基因”“传统聚落”“文化景观”“保护”等成为热点研究领域;“非物质文化遗产”及“文化景观基因”的保护与传承是近年讨论和关注的热点;“基因图谱”“保护与传承”成为未来研究趋势,为今后的研究提供参考和方向。

Taking landscape gene as the research object from 2003 to September 2020 based on CNKI,this paper reviews the research progress of landscape gene in China.CiteSpace software is used to analyze the literature by cooperation and keyword co-occurrence analysis.On the basis of visualization,the development status is analyzed.The knowledge structure is clarified.The research hotspot is interpreted and the research trend is explored.The research shows that the research of landscape gene started late;the number of documents has been growing continuously in recent years.The research network is relatively centralized,and the cooperation between authors and institutions is not extensive."Cultural gene","traditional settlement","cultural landscape","protect"etc.have become hot research fields.The protection and inheritance of"intangible cultural heritage"and"cultural landscape genes"has been a hot topic of discussion and concern in recent years."Gene map"and"protection and inheritance"have become future research trends,which provides reference and direction for future research.