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Study on Computer Aided Design System of Coal Mine Roadway Junction

Author: PanZhiYong
Tutor: LinZaiKang
School: China University of Mining and Technology
Course: Mining engineering
Keywords: Roadway Intersection Computer-aided design Working drawing
CLC: TD263
Type: Master's thesis
Year: 2008
Downloads: 252
Quote: 0
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Abstract


Coal mine roadway intersection roadways intersect or bifurcation location , is an important part of the coal mine roadway . Layout and cross section of roadway intersection design is reasonable , will directly affect the through capacity of the underground transport , ventilation and security . More coal mine roadway intersection types , design tasks are arduous . The study found that , the drawing and tabulation of the coal mine tunnel crossing point , most of the work has a relatively stable standards and norms . After scientific analysis and induction can extract a procedural step , which constitutes the basis of this work automation . Therefore , the design roadway intersection aided design software is both feasible , but also practical significance. Subject to the design and realization of a coal mine roadway intersection aided design software , the execution the parameters turned diagram and related statistics calculated according to the crossing point of the original data entered by the user , and the output of the calculation results in tabular form . Software AutoCAD drawing platform , the output of the full graphics including the crossing point of the construction plans and various forms and through automatic layout . The main content of this article is divided into five chapters . The first chapter is the introduction . An overview of the current computer-aided design system application status in the coal mine design ; lists and analyzes some of the known coal mine roadway intersection aided design software ; describe the subject of the research objectives . The second chapter of the demand for software analysis and outline design . Summarizes the type of coal mine roadway intersection , on the basis of analysis of its graphical features , the overall method and steps of the drawing plane crossing point and Oblique Crossing . Design of the software of the user interface, to establish the organizational structure of the software code . The third chapter is the detailed design of the software . Summary of software architecture design phase established the framework for the detailed design of the various functional modules . Chapter application examples. Select a few representative type of crossing points , the software generates a complete design drawings . Chapter Conclusions and Outlook . Summed up the achievements of the software in the automated plotting and engineering capacity and material consumption calculation and analysis software in the lack of intelligent decision - making level , discusses the development of computer-aided design system for coal mine roadway intersection direction .

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CLC: > Industrial Technology > Mining Engineering > Mine design and construction > Underground construction > Roadway design and construction
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