2024, 16(4): 1-6. doi: 10.16670/j.cnki.cn11-5823/tu.2024.04.01
基于GIS+BIM的地铁工程实景三维可视化关键技术及应用
| 1. | 深圳大学 土木与交通工程学院，深圳 518060 |
| 2. | 中澳BIM与智慧建造联合研究中心，深圳 518060 |
| 3. | 中铁南方投资集团有限公司，深圳 518054 |
| 4. | 深圳市斯维尔科技股份有限公司，深圳 518057 |
Key Technologies and Applications for Real-Scene 3D Visualization in Subway Engineering Based on GIS and BIM Technologies
| 1. | College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China |
| 2. | Sino-Australia Joint Research Center in BIM and Smart Construction, Shenzhen 518060, China |
| 3. | China Railway South Investment Group Co., Ltd., Shenzhen 518054, China |
| 4. | Shenzhen Thsware Hi-Tech Co., Ltd., Shenzhen 518057, China |
引用本文:
王雪健, 王家远, 张育雨, 张立杰, 周小林. 基于GIS+BIM的地铁工程实景三维可视化关键技术及应用[J]. 土木建筑工程信息技术,
2024, 16(4): 1-6.
doi: 10.16670/j.cnki.cn11-5823/tu.2024.04.01
Citation:
Xuejian Wang, Jiayuan Wang, Yuyu Zhang, Lijie Zhang, Xiaolin Zhou. Key Technologies and Applications for Real-Scene 3D Visualization in Subway Engineering Based on GIS and BIM Technologies[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2024, 16(4): 1-6.
doi: 10.16670/j.cnki.cn11-5823/tu.2024.04.01
摘要:针对地铁工程项目可视化管理中存在的模型精细化不足、数据集成与展示不充分及真实性欠缺等问题，本研究提出了利用GIS和BIM技术作为解决方案，提升地铁工程实景三维建设的效果。首先研究构建了地铁工程实景三维平台的建设框架，分析了数据集成与融合、动态层次加载、模型轻量化与显示等关键技术。随后以深圳地铁14号线工程为案例，进行了实景三维可视化平台的建设与功能应用。案例涵盖了工程建设管理图、空间分析可视化、多视角场景漫游及BIM可视化与属性查询等内容，实现了地铁工程项目多源异构数据与模型的集成，提供了多尺度的实景三维可视化展示，为项目管理与决策提供了有力支持。
Abstract: This study addresses the challenges in visual management of subway engineering projects, including insufficient model refinement, inadequate data integration and display, and a lack of authenticity in visualization. GIS and BIM technologies are proposed as solutions for real-scene 3D construction visualization in subway projects. The research first establishes a framework for developing a real-scene 3D visualization platform for subway engineering, analyzing key technologies such as data integration and fusion, dynamic hierarchical loading, model lightweighting, and display. Subsequently, a case study of the Shenzhen Metro Line 14 project is presented, focusing on the construction and functional application of the real-scene 3D visualization platform. The case study includes engineering construction management maps, spatial analysis visualization, multi-view scene navigation, and BIM visualization and attribute queries. This approach facilitates the integration of multi-source heterogeneous data and models, providing multi-scale real-scene 3D visualization and offering robust support for project management and decision-making.
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