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.
杜红星,周安荔. 三维可视化铁路选线辅助设计系统研究[J]. 铁道工程学报, 2004, 21(1): 48-51.
DU Hong-xing, ZHOU An-li. STUDY ON AUXILIARY DESIGN SYSTEM WITH THREE-DIMENSIONAL VISUALIZATION FOR RAILWAY LOCATION. Journal of Railway Engineering Society, 2004, 21(1): 48-51.
2004, Vol. 21 
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