基于BIM与GIS技术的公路工程可视化系统构建

为适应公路工程施工快、周期短、效率高的特点,满足公路工程建设、运维、养护的需求。通过BIM与GIS技术融合矢量数据、高程数据、BIM模型、倾斜摄影数据和影像数据等多源异构数据,构建基于BIM与GIS技术的公路工程可视化系统,实现公路工程数字模型的漫游、定位、查询和可视化等功能,旨在搭建高效协同、信息共享的公路工程数字平台,提高公路工程项目的管理效率和智能化水平。

In order to adapt to the characteristics of fast construction,short cycle and high efficiency of highway engineering,and meet the needs of highway engineering construction,transportation and maintenance.Through the integration of vector data,elevation data,BIM model,tilt photography data,image data and other multi-source heterogeneous data by BIM and GIS technology,a highway engineering visualization system based on BIM and GIS technology is constructed to realize the functions of roaming,positioning,query and visualization of highway engineering digital model,in order to build a highway engineering digital platform with efficient cooperation and information sharing,and improve the management efficiency and intelligent level of highway engineering projects.