基于知识图谱的工程项目管理领域BIM研究热点分析

Analysis of BIM research hotspots in the field of engineering project management based on mapping knowledge domain

为了分析工程项目管理领域BIM研究的热点内容,基于CNKI数据库2008-2017年的文献,运用Ucinet软件,构建了工程项目管理领域BIM研究热点的知识图谱,并采用共词分析以及社会网络分析等方法对该知识图谱进行了网络密度、中心性以及凝聚子群分析。研究结果表明,各个关键词之间联系较为紧密,构成1个以BIM和工程项目管理为中心的知识图谱,较少地形成单独的派系;工程项目管理领域BIM的研究热点主要集中在BIM的应用范围、管理方法、互操作性以及软件应用这四个方面。

In order to analyze the hotspots of BIM research in the field of engineering project management,based on the literature of CNKI database from 2008 to 2017, using Ucinet software, a mapping knowledge domain of BIM research hotspots in the field of project manage- ment was constructed. Using co-word analysis and social network analysis and other research methods, the network density, degree centrality and cohesive subgroup analysis were researched. The results show that. the key words are closely linked, forming a knowledge map centered on BIM and project management,and forming fewer factions; there are four hotspots of BIM research in the field of engineering project management： BIM application scope, management methods, interoperability and software application.