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| STUDY ON AUXILIARY DESIGN SYSTEM WITH THREE-DIMENSIONAL VISUALIZATION FOR RAILWAY LOCATION |
| DU Hong-xing, ZHOU An-li |
| The First Railway Survey and Design Institute，Xi'an Branch |
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Abstract This paper presents a new design method using techniques of Visualization and Virtual Reality to achieve the 3D mode of railway line. the key techniques of the visual CAD design and the means of realizing the 3D made are produced.
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Received: 20 January 2014
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王金委等.铁路线路设计中三维可视化辅助设计系统研
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02.(2).
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张祖勋等.三维可视化工程设计的研究[J].测绘通报.
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铁路航测,2003,(3).
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2004, Vol. 21 
