基于知识图谱的国际装配式建筑研究可视化分析

Visual Analysis of International Prefabricated Building Research Based on Knowledge Map

为充分掌握现阶段装配式建筑领域研究热点与近期学科演进趋势,以"prefabricated construction"为检索主题,"核心合集"为文献筛选范围,运用Citespace软件对WOS数据库检索到的2005—2018年间625篇核心及以上期刊进行知识图谱分析。通过绘制文献时空分布图、研究主题、期刊共被引、作者共被引、文献共被引和共被引文献Dual_Map等可视化图谱,分析装配式建筑研究的科研力量分布、知识基础、研究热点及学科演进趋势。结果表明,国际装配式建筑领域研究主要侧重于建筑性能、部品部件设计、施工、结构体系、信息化等方面,建筑生态环境、建筑材料等方面的研究较少,是目前被忽略的重点。

In order to fully grasp the research hotspots and the recent discipline evolution trend in the field of prefabricated building,the knowledge mapping analysis of 625 core and above-mentioned journals retrieved from WOS database from 2005 to 2018 is carried out with CiteSpace software,taking"prefabricated construction"as the retrieval subject and"core collection"as the literature screening scope.Through drawing the space-time distribution map of literature,research topics,journal co-citation,author co-citation,literature co-citation and co-citation literature Dual_map and other visual maps are used to analyze the scientific research force distribution,knowledge base,research hotspots and discipline evolution trend of prefabricated building research.The results show that the international prefabricated building research mainly focuses on building performance,parts and components design,construction,structural system,information technology and other aspects,while the research on building ecological environment and building materials is less,which is currently neglected.