中文摘要：

基于文献分析、实践访谈结果和技术接受模型理论，指出员工实施精益建设（1eancon—struction，LC）意向的主要影响因素和路径，构建了概念模型．通过项目编制、项目分析和探索性因素分析确定了正式调查量表的计量项目，采用实证研究方法对概念模型进行了检验．结果表明，除环境因素对实施意向影响未达到显著水平外，其他假设均通过了检验，证明所提出的概念模型能够较好地解释员工在实施LC过程中所具有的基本规律，并据此提出促进我国建筑企业实施LC的建议．

英文摘要：

Based on the analysis of literatures, interview practices and the theory of technology acceptance model, the paper shows the main factors and channels affecting the intention of lean construction implementa- tion and further constructs a conceptual mode. We identify the measurement items of the formal survey ques- tionnaire through project preparation, project analysis and exploratory factor analysis, and then test the con- ceptual mode by the empirical method. We arrive at the following conclusions： all factors affecting the inten- tion of lean construction implementation reach the significance levels except the environmental factor which certifies that the conceptual mode we propose can better explain the regular pattern in the staff implementation process of lean construction. Some recommendations facilitating the implementation of lean construction in China＇s enterprises are brought forward.