摘要
首先确定装配式建筑发展的制约因素指标,包括6个一级指标和36个二级指标。然后基于调查结果采用主成分分析方法提取出技术、市场等六个关键制约因素大类并给出重要程度次序。最后从六个方面给出推进装配式建筑发展的对策建议,包括完善技术体系、改善市场环境、升级产业组织体系等。
Firstly,this paper determines restrictive factor indexes of assembly building development including six fi rst g radeindexesand and thirty six second g rade indexes.T hen,based on the investigation results,extracts six key restrictive factors with principal components analysis,such as technology,market and so on,and gives the order of importance.Finally,puts forward some countermeasures of promoting the development of assembly building from six aspects of improving the technology system and market environment,upgrading the industrial organization system and so on.
作者
边晶梅
王震龙
刘霞
BIAN Jingmei;WANG Zhenlong;LIU Xia(School of Economics and Management,Shenyang University of Chemical Technology,Shenyang 110142,China;MCC Tiangong Group Corporation Limited,Tianjin 300300,China)
出处
《建筑经济》
北大核心
2021年第2期76-80,共5页
Construction Economy
基金
辽宁省教育厅项目(LJ2019009)。
关键词
装配式建筑
制约因素
主成分分析
问卷调查
assembly building
restrictive factors
principal components analysis
questionnaire
