铁道标准设计2026，Vol.70Issue(6)：34-41,8.DOI:10.13238/j.issn.1004-2954.202409090004
铁路营业线施工管理数智化应用研究
Research on Application of Digital and Intelligent Technologies in Construction Management for Operational Railway Lines
摘要
Abstract
[Objective]In the construction of new railway projects,as the number of existing line projects and railway reconstruction projects increases,construction management of existing railway lines is gradually becoming a focus in project development and operation.This study explores how to design and build a digital and intelligent construction management platform for operational railway lines to address three issues:difficulties in plan approval,inadequate on-site safety management,and traditional coarse management practices.[Methods]First,vector graphics and layer stacking technology were used to intelligently analyze construction plans,identify the scope of construction impact and plan conflicts,thereby achieving visualized management of construction plans.Second,with the support of edge computing analysis and restructuring and fusion technologies for multi-source information,on-site safety management was transformed from manual monitoring to automated monitoring and early warning,enabling comprehensive monitoring of the safety conditions of personnel,machinery,and railway operations on site.Finally,based on building information modeling(BIM)technology,and integrating various professional data,three-dimensional simulation of construction process,environment,and methods were conducted to achieve virtual construction for refined digital management.[Results]Through application of this platform,digital and intelligent construction management of operational railway lines was ultimately achieved,thereby improving the overall quality and safety of construction.[Conclusion]Some of the research outcomes have been successfully implemented in multiple projects of the Xi'an Railway Bureau,Chengdu Railway Bureau,and the Chengdu-Chongqing Middle Line,achieving significant results.The effectiveness of these practical applications provides a solid and feasible foundation for this study and further promotes the development of digital and intelligent applications in construction management of operational railway lines.关键词
营业线/数智化/智能分析/多源信息融合/BIM/数字化/智能化Key words
operational railway lines/digital and intelligent transformation/intelligent analysis/multi-source information fusion/BIM/digitalization/intellectualization分类
交通工程引用本文复制引用
解亚龙,朱宝石,刘玉明,陈亮,魏新元,聂现会..铁路营业线施工管理数智化应用研究[J].铁道标准设计,2026,70(6):34-41,8.基金项目
中国国家铁路集团有限公司科技研究计划重点课题(N2023G074) （N2023G074）
