摘要
为探究水利工程BIM应用效益,在已有研究的基础上,从经济、资源与能源、技术和管理4个维度出发,构建水利工程BIM应用效益评价指标体系。首先,运用SEM思想,采取问卷调查的方式对评价指标体系进行验证性因子分析,据此得到指标权重;其次,运用云物元理论,构建水利工程BIM应用效益评价模型;最后,以广西某水利枢纽工程为例进行案例分析,结果表明其BIM应用效益等级为3级,效益良好,据此提出促进水利工程BIM进一步发展的相关建议。
In order to explore its application benefits,an evaluation index system for the application benefit of BIM in hydraulic engineering is established from the perspectives of economy,resources and energy,technology and management on the basis of literature reading.Firstly,using the SEM idea,a questionnaire survey is used to conduct the confirmatory factor analysis of the evaluation system,and thus the index weights are obtained accordingly.Secondly,an evaluation model for the application benefits of BIM in hydraulic engineering is established by using the cloud matter-element theory.Finally,a case study of a water conservancy project in Guangxi is carried out.The results show that the level of application benefits of BIM is Grade 3 with good benefits.Accordingly,the relevant suggestions are put forward to promote the further development of BIM in hydraulic engineering.
作者
张云宁
施陆燕
秦韬
宋亮亮
ZHANG Yunning;SHI Luyan;QIN Tao;SONG Liangliang(Business School,Hohai University,Nanjing 211100,China)
出处
《水利经济》
2020年第1期29-35,48,86,共9页
Journal of Economics of Water Resources
基金
国家自然科学基金青年项目(71801082)
教育部人文社会科学研究青年项目(18YJCZH148)
关键词
水利工程
BIM
效益评价
云物元
SEM
hydraulic engineering
BIM
benefit evaluation
cloud matter-element
SEM
