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Research on 3d Model of Mine System

Author: GengMing
Tutor: LuGuoBin
School: Liaoning Technical University
Course: Safety Technology and Engineering
Keywords: Three-dimensional model Database Visualization
CLC: TD724
Type: Master's thesis
Year: 2009
Downloads: 84
Quote: 0
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Abstract


Based on the Windows operating system to VC 6.0 development tools to develop three-dimensional model of the mine visualization system , mainly studied the underground \Relevant theories in the study , based on the roadway abstracted into nodes and nodes from the roadway lines . Analysis of the elements that comprise the roadway entity established topological relations between the various elements , and the use of C language description of its data structure ; using cable -point approach in the roadway centerline points and nodes ( nodes ) on the loaded section of the algorithm ; Finally, for object program design and programming method combines OpenGL technology , developed a roadway visualization modeling system structure diagram , a three-dimensional graphical visualization analysis based on the theory successfully established roadway visualization modeling system : the underground tunnel \\and other functions , to facilitate data editing, querying . Through the establishment of the model , can be more accurate description of the distribution of mine workings , to achieve three-dimensional model of the mine tunnel rotation, picking , zooming , panning and other functions. Mine tunnel developed in this paper three-dimensional visual simulation system for three-dimensional visualization technology in digital mine application provides important technical support .

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CLC: > Industrial Technology > Mining Engineering > Mine safety and labor protection > Mine ventilation > Ventilation system, ventilation and equipment
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