BIM+GIS技术在海岛项目勘察分析中的应用与探索
Application and Exploration of BIM+GIS in Island Project Survey and Analysis
吴浩 1冯艺涵 1李兴鲁1
作者信息
- 1. 中国建筑第八工程局有限公司文旅博览投资发展有限公司,南京 211100
- 折叠
摘要
文章以烟台崆峒项目为载体,立足于海岛项目实践,通过融合BIM与GIS技术,采用ContextCapture软件对无人机技术采集数据进行三维GIS场景构建,在数据交互格式选择了BIM和GIS中较有代表性的OSGB和UDBX标准,通过对revit、3dmaxs建模软件的多种模型数据的预处理,把作为数据源的BIM模型导入到能够进行大范围空间展示的GIS平台,配合精准的倾斜摄影模型和地图地理信息,依托SuperMap地理信息平台建立BIM和GIS数据融合误差仅为厘米级的三维可视化场景和特色海岛勘察设计系统,为优秀的勘察设计和施工管理奠定基础.
Abstract
The article takes the Yantai Kongtong project as the carrier and is based on the practice of island projects.By integrating BIM and GIS technology,ContextCapture software is used to construct a 3D GIS scene for unmanned aerial vehicle technology data collection.The OSGB and UDBX standards,which are representative of BIM and GIS,are selected in the data exchange format.Through preprocessing of various model data in Revit and 3dMaxs modeling software,the BIM model as the data source is imported into a GIS platform that can display large-scale space.With accurate oblique photography models and map geographic information,a 3D visualization scene and a characteristic island survey and design system with a fusion error of only centimeters between BIM and GIS data are established based on the SuperMap geographic information platform,which is an excellent survey and design system.Design and construction management lay the foundation.
关键词
BIM+GIS/海岛/应用/勘察分析Key words
BIM+GIS/island/application/survey and analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据