2024, 16(2): 83-88. doi: 10.16670/j.cnki.cn11-5823/tu.2024.02.14
高速公路数字化场景技术与BIM轻量化方法
| 1. | 四川成绵苍巴高速公路有限责任公司成都分公司，成都 641400 |
| 2. | 四川高速公路建设开发集团有限公司，成都 610047 |
| 3. | 四川省公路规划勘察设计研究院有限公司，成都 610041 |
Highway Digital Scene Technology and Lightweight Method of BIM
| 1. | Chengdu Branch of Sichuan Chengmian Cangba Expressway Co. Ltd., Chengdu 641400, China |
| 2. | Sichuan Expressway Construction & Development Group Co. Ltd., Chengdu 610047, China |
| 3. | Sichuan Highway Planning, Survey, Design and Research Institute Co. Ltd., Chengdu 610041, China |
引用本文:
黄河, 乔科, 袁文丹, 傅霆, 王世法. 高速公路数字化场景技术与BIM轻量化方法[J]. 土木建筑工程信息技术,
2024, 16(2): 83-88.
doi: 10.16670/j.cnki.cn11-5823/tu.2024.02.14
Citation:
He Huang, Ke Qiao, Wendan Yuan, Ting Fu, Shifa Wang. Highway Digital Scene Technology and Lightweight Method of BIM[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2024, 16(2): 83-88.
doi: 10.16670/j.cnki.cn11-5823/tu.2024.02.14
摘要:基于数字化场景技术的高速公路大数据管理系统综合运用了BIM模型、工程数据、GIS平台和大数据管理等多种技术手段，实现工程虚拟场景与公路管理业务的交互和融合，提升公路设施的数字化管理水平。本文重点分析了BIM模型适配到数据平台的路径和方法、数据管理平台的可视化技术框架和场景应用功能模块等相关技术。为了提高数字化场景的应用效率，系统采用QEM轻量化原理，编制面向BIM模型的轻量化算法，展示了数字化场景技术在公路工程的各种大数据管理场景应用，具有通用性和实用性。
Abstract: This paper studies the highway big data management system based on digital scene technology. This system comprehensively uses multiple technical means, such as BIM model, engineering data, GIS platform and big data management, to realize the interaction and integration of engineering virtual scene and highway management business, and improve the digital management level of highway facilities. In this paper, specific analysis on the method of BIM model adapting to the data platform, the visualization technology framework of the data management platform and the functional module applied to the data management platform, etc. In order to improve the application efficiency of the digital scene, the lightweight algorithm for BIM model is developed based on the principle of QEM. Finally, the application of digital scenarios technology in big data management for highway engineering has displayed the application of various scenarios, which shows that the system has high versatility and practicality.
| [1] |
钟耳顺, 宋关福, 汤国安. 大数据地理信息系统: 原理技术与应用(M). 清华大学出版社, 2020. |
| [2] |
廖富兴, 陈星, 朱俊成, 等. BIM技术在六盘水市大坪子至董地一级公路工程项目中的应用[J]. 土木建筑工程信息技术, 2019, 11(01): 125-131.doi: 10.16670/j.cnki.cn11-5823/tu.2019.01.18 |
| [3] |
付旭, 张友恒, 周慧文, 等. 数字孪生智慧梁场功能需求分析与系统架构研究[J]. 土木建筑工程信息技术2023, 15(1): 19-24.doi: 10.16670/j.cnki.cn11-5823/tu.2023.01.04 |
| [4] |
陈玮, 周浩宇, 陈艳, 等. 高速公路竣交工三维可视化管理关键技术研究[J]. 公路, 2019, 64(03): 207-213. |
| [5] |
王建伟, 高超, 董是, 等. 道路基础设施数字化研究进展与展望[J]. 中国公路学报, 2020, 33(11): 101-124. |
| [6] |
交通运输部关于推动交通运输领域新型基础设施建设的指导意见[J]. 中国水运, 2020(08): 16-18. |
| [7] |
徐照, 徐夏炎, 李启明, 等. 基于WebGL与IFC的建筑信息模型可视化分析方法[J]. 东南大学学报(自然科学版), 2016, 46(02): 444-449. |
| [8] |
Garland M, Heckbert P. Surface simplification using quadric error metrics[C] //Proceedings of the 24th annual conference on Computer graphics and interactive techniques, 1997: 209-216. |
| [9] |
Hoppe H. New Quadric Error Metrics for simplifying meshed with appearance attributes[C]//Los Alamitos IEEE Visualization, 1999: 10-17. |
| [10] |
党建武, 刘云伍, 王阳萍, 等. 基于离散曲率的二次误差度量网格简化算法[J]. 南阳理工学院学报, 2010, 2(04): 1-5. |
计量
- PDF下载量(4)
- 文章访问量(113)
- HTML全文浏览量(77)
