Wuxi Hui-Quan Substation Three-Dimensional Modeling and GIS System Implementation

Abstract:

3D (three-dimensional) laser scanning can be used to collect spatial location of points rapidly and abundantly, and obtain three-dimensional coordinates of the target surface, which provides new technical means for the rapid creation of three-dimensional image model of the object. A three-dimensional modeling study on spatial object was carried out using the spatial data captured via ground-based 3D laser scanner in the Hui-Quan substation. The experiment result shows that rapid 3D visualization modeling on buildings can be achieved via the methods and procedures mentioned above. It has solved that the traditional equipment and the measuring technique is insufficiency in the special domain. It will bring the application mode and technical advantage, which tradition mapping way can not have. A platform for three-dimensional model of the substation can be achieved for the resources, landscape, security, environmental management and other social resources of digital, networked and dynamic visualization.By taking WuXi Hui-Quan Substation as the research object, building 3D models by Three-dimensional laser scanning technology and embedding 3D-GIS, Meanwhile, combining existing 2D-geographical spatial data, data preparation, construction of 3D-model, 3D-visualization, space inquiry and analysis, information management are given systematic analysis and research. In the end, in the programming environment of C#2.0, Skyline software is employed with its open Application Programmed Interface (API), which constructs 3D-scenes and 3D-terrain models of WuXi Hui-Quan Substation and comes to the realization of 3D-visualization, property inquiry and edit of Attribute data.

• Periodical: Advanced Materials Research (Volumes 476-478)
• Pages: 2411-2414
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.476-478.2411
• Online since: February 2012
• Authors: Qiu Long Liu, Wu Sheng Hu
• Keywords: 3D Laser Scanner, Data registration, Hui-Quan Substation, Three Dimensional Modeling

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