摘要:智慧工地建设在实现施工项目全面数字化，迈向工业级精细化管理等方面具有重要意义。为推广智慧工地建设，本文结合专家意见与问卷调查，归纳出影响智慧工地建设主要障碍因素，并运用模糊解释结构模型构建其主要障碍因素递阶层级结构，揭示各因素间作用路径，同时结合交叉影响矩阵相乘法识别出障碍因素系统中驱动力较强因素。研究结果表示：影响智慧工地建设的主要障碍因素有12项，分为直接影响因素、间接影响因素、关键影响因素和根源影响因素四个层级；政府推动力度和核心技术成熟度两个因素驱动力较强，据此从加强政府推动力和提高核心技术成熟度两方面提出推进智慧工地建设的对策。

Abstract: The development of smart site is of the great significance in achieving the digitization of construction projects and moving towards the fine management of industrial level. To promote the development of smart site, and to sum up the main obstacles to affect smart site development, it combines with the expert opinions and questionnaire, identify the strong driving force in the obstacle factor system based on FISM and MICMAC method, reveal the action path of each factor. The results show that there are 12 main obstacles to the construction of smart sites, and they are being divided into four levels. The four factors' driving force is strong: government impetus, core technology maturity, the size and complexity of the project, and the perfection of the standard. The government drive and core technology can promote the development of smart sites.