摘要:近年来，BIM与物联网技术的应用提高了工程项目信息化水平，4D模拟、碰撞检查、人脸识别等单一解决方案类应用比较成熟，但是我们依然面临落地难的困局，特别是应用BIM的管理理念和方法没有改变，真正沉到施工作业面的应用不多，自身项目管理体系与BIM技术融合得较少。本文结合广州地铁十八和二十二号线的实际工程总承包管理模式以及参建各方的实际需求，研发一套基于BIM的项目管理平台，并应用于项目实施阶段，主要从智能设计插件开发到施工阶段精细化项目管理应用，再到最终的数字化移交。实践表明：该研究实现了工程数据汇聚共享，以数据驱动项目管理，实现了项目参与方信息协同，减少了参建各方的沟通成本，让总承包管理建立在真实、实时、有效、具有关联性的数字之上，提高了地铁建设科学管理水平。

Abstract: In recent years, the application of BIM and Internet of Things technology has improved the information level of engineering projects. The application of single solution such as 4D simulation, collision check and face recognition are relatively mature, but we still face difficulties in the landing especially the application of BIM. The management concepts and methods have not been changed, and there are not many applications that really deep into the construction work surface. The project management system and BIM technologies are less integrated. This paper has combined the actual project general contracting management mode of Guangzhou Metro Lines 18 and 22 and the actual demands of the participating parties to develop a BIM-based project management platform, which is applied to the entire line of 18 and 22 lines. The project implementation phase, from the development of intelligent design plug-ins to the refined project management application in the construction phase, to the final digital handover. The practice shows that the research has achieved the collection and sharing of engineering data, drives the project management with data analysis, achieve the information coordination of the project participants, reduces the communication cost of all parties that have been involved in the construction, and makes the general contract management establish in real, real-time, effective and above the number of correlations. Therefore, the level of scientific management in the process of subway construction has been improved.