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Study on Coal Mining Cohesion Visualization Management System

Author: SunJunQi
Tutor: XingCunEn
School: Taiyuan University of Technology
Course: Mining engineering
Keywords: Extracting Joining GIS Visualization AUTOCAD Database Three-dimensional graphics
CLC: TD67
Type: Master's thesis
Year: 2011
Downloads: 43
Quote: 1
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Abstract


In recent years, with the development of science and technology, information technology and digital construction of coal enterprises has become the trend of coal production technology management. In this paper, as the goal to build the interface between coal mining project management system, analyzed during the preparation of the mining bridging programs to explore the virtual reality implementation of mining engineering. Systems engineering as the guiding ideology, AutoCAD system for graphics support environment on mining and excavation plan, the use of coal GIS, graphical visualization technology and other computer applications technology, constructed coal mining engineering GIS data model, the establishment of mining engineering production technology management database, through the research and development of the final completion of the convergence of the coal mining project management system, the main contents include: coal mining information visualization management, coal mining convergence planning, mining engineering, coal measurement mapping change plans, security information management, as well as three-dimensional modeling and mining engineering virtual reality visualization management module. GIS-based data structure theory, the relational data model of GIS systems in coal geology, mining engineering, space and attribute information in accordance with the establishment of a database management, visualization management system is the foundation of convergence for the mining. In mining engineering data model based on the analysis of coal mine geological data to determine the mining method, mining face length parameters, roadway layout extraction, and the division of the mining area, the area of ??each mining area boundary space data. Combination of geological conditions, mining conditions, economic indicators and other factors, determine the form of the man-machine interaction such as mining and tunneling interface works queuing sequence. The same time, the mining engineering team group and mining engineering data combined, get the mining interface works queuing programs, as well as mining bridging programs data sheet. Mining the application of the convergence and rationality can be tested by visual dynamic presentation. In this way to increase the applicability and operability of the system. Based on the coal mine tunnel attribute analysis, roadway parameters, this parameter for the interface create a OpenGL tunnel visualization virtual model. And Visual Studio software as a platform for the development of tools, C language, virtual model of the roadway and mining production database to read the roadway database properties data, combined with OpenGL functions displayed the the roadway three-dimensional virtual mode, for coal mining projects three-dimensional basis. Finally, Yangquan, Shanxi Yuxian Yuejin coal mining production status of the object, to test the operation of the system, proved by experiment system with good usability.

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CLC: > Industrial Technology > Mining Engineering > Mine electrician > Mine production automation technology
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