摘要
高速铁路变形监测项目有着数据量大、数据类型丰富、工程庞大复杂等特点,BIM技术可以用数字化的方式表达铁路工程沿线监测点、线路构筑物、基本设施设备等实体信息。本文在对高速铁路轨道检测数据和沉降监测数据可视化研究中,验证了BIM技术可用于高速铁路监测数据可视化分析、管理,并在Microstation平台下初步建立了高速铁路沉降监测BIM建模流程,可用于高铁沉降监测点成果录入、表达和管理,并在工程实例中进行了验证。
The high-speed railway deformation monitoring projects have the characteristics of large data volume,abundant data types,and complex projects.BIM technology can use digital methods to express entity information such as monitoring points,structures,and infrastructures along railway lines.In the visualization study of high-speed railway track detection data and settlement monitoring data,it was verified that BIM technology can be used for visualization analysis and management of high-speed railway monitoring data,and a BIM modeling process for high-speed railway settlement monitoring was initially established under the Microstation platform,which can be used for high-speed railway settlement monitoring point results entered,expressed and managed,and verified in engineering examples.
作者
张宇昕
张献州
邱颖新
李圆
夏晨翕
ZHANG Yuxin;ZHANG Xianzhou;QIU Yingxin;LI Yuan;XIA Chenxi(Faculty of Geosciences and Environmental Engineering,Southwest Jiaotong University,Chengdu 610031,China;State-province Joint Engineering Laboratory of Spatial Information Technology forHigh-Speed Railway Safety,Chengdu 610031,China)
出处
《测绘与空间地理信息》
2019年第4期55-57,61,65,共5页
Geomatics & Spatial Information Technology
基金
铁路总公司重点项目--CRTⅢ型轨道板三维激光扫描自动化监测系统集成研发技术服务(2017H01130)
成都市科技项目--城市轨道交通基础设备服务期变形多传感器监测大数据处理方法研究(2015-RK00-00218-ZF)资助
关键词
BIM技术
高速铁路
变形监测
可视化表达
BIM technology
high speed railway
deformation monitoring
visual expression
