Application of Visualization and GIS Techniques in Water Conservancy Works

Abstract:

3D visualization has become the basic requirements of many applications of GIS. However, most of the commercialization of GIS software based on two-dimensional, to describe the true three-dimensional hydraulic engineering environment. Data integration with 3D visualization technology can be obtained through various means in order to visualize three-dimensional graphics dynamically shown to provide a convenient analytical tool to handle the vast amounts of complex engineering data, has become the GIS research cutting edge of technology and research hotspot. This paper first discusses the hydraulic engineering 3D visualization modeling framework and then study the water conservancy 3D GIS model and visualize the general principles and processes. And the general approach and application effect of 3D GIS Model have been illustrated in detailed.

• Periodical: Advanced Materials Research (Volumes 605-607)
• Pages: 2510-2513
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.605-607.2510
• Online since: December 2012
• Authors: Nan Xie, Zhi Yang
• Keywords: GIS, Interaction Techniques, Visualization, Water Conservancy Works

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