About the author:

1. China Construction Eighth Engineering Division Co., Ltd., Shanghai 200120, China; 2. China ConstructionEighth Engineering Division Co., Ltd. South China Branch, Guangzhou, Guangdong 510663, China

Abstract:

The construction of the Rui⁃Mei Railway Project is confronted with challenges, such ascomplex terrain, multi⁃disciplinary collaboration, and high difficulty in construction organization.Centering on BIM technology, an engineering management information system has been established,deeply integrating BIM （ building information modeling）， IoT （ Internet of Things）， big data analysis,cloud computing, AI （ artificial intelligence ）， and Beidou satellite navigation and positioningtechnologies. This enables seamless integration and application of the latest information technologywithrailway construction technology. This technological system has effectively enhanced the utilization rate ofconstruction sites, the treatment rate of construction waste, and the rate of resource recycling. It has alsoimproved the visualization, collaboration, and informatization levels of the project, significantly boostingthe comprehensive benefits of the railway project in terms of efficiency, cost control, and safetymanagement. It provides important practical support for the digital transformation of the industry.