BRIDGE STRUCTURE HEALTH MONITORING SYSTEM BASED ON 3D GIS
Geographical Information System (GIS) is a computer system for capturing, storing, managing, and analyzing spatial data. GIS has been applied in many areas to deal the geographic distribution of spatial features, such as natural resources management, land use management, urban planning, calamity monitoring and others. Currently, most of the GIS applications are based on two-dimensional (2D) vector data or images and are weak in handling three-dimensional (3D) spatial information. Although structural health monitoring information for bridges can be partially managed by 2D GIS, it would be much more efficient with a 3D GIS. This paper presents a design of structural health monitoring and management system for bridges based on 3D GIS. A discussion on the implementation of the design and analyze of the technique are also presented.
Heng-shan Yang Shi-Lin Zou Gen-Ru Xiao
Department of Civil Construction & Engineering, Hunan Institute of Science and Technology, Yueyang 4 Faculty of Geoscience & Geomatics, East China Institute of technology, Fuzhou 344000, P.R. China
国际会议
长沙
英文
1482-1489
2007-11-19（万方平台首次上网日期，不代表论文的发表时间）