| 三维可视化方法研究与应用 |
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| 引用本文： | 马林,李兴田.三维可视化方法研究与应用[J].兰州铁道学院学报,2013(6):77-81. |
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| 作者姓名： | 马林 李兴田 |
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| 作者单位： | [1]兰州交通大学经济管理学院,甘肃兰州730070 [2]兰州交通大学土木工程学院,甘肃兰州730070 |
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| 基金项目： | 甘肃省自然科学基金（1212RJZA042）;省级教学团队基金（101004） |
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| 摘 要： | 在桥梁结构建模的基础上,归纳总结了桥梁结构的建模方法.运用VTK可视化工具包的图形函数库对立体模型进行组装与导入,实现对桥梁模型的数据库管理、透明度调整、动画拆卸与组装、光滑度处理、信息查询和统计等功能,探讨了三维可视化方法和数据库连接技术,为桥梁的三维信息化管理提供可视化平台.用该方法开发的系统已在管理部门使用,为桥梁管理部门提供快捷、便利的现代化管理手段,收到良好的效果.
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| 关 键 词： | 计算机应用 桥梁可视化 VTK 三维建模 管理系统 |
Research and Application of 3D Visualization |
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| MA Lin,LI Xing-tian.Research and Application of 3D Visualization[J].Journal of Lanzhou Railway University,2013(6):77-81. |
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| Authors: | MA Lin LI Xing-tian |
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| Institution: | 1. School of Economies and Management,Iamzhou Jiaotong Univerdty,lamzhou 730070,China; 2. School of CMI Engineering,I.anzhou Jiaotong Univercity, Lanzhou 730070,China) |
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| Abstract: | The modeling methods of bridge structure are summarized on the basis of bridge structure model- ing. The graphics library of visualization toolkit（VTK）is used to assemble and import 3D model. It can re- alize database management, transparency adjustment, animation disassembly and assembly, smoothness pro- cessing, information query and statistical etc. The connection technology of three-dimensional visualization method and database is probed and it provides visualization platform for three-dimensional information management. The system, developed by using above methods, has been utilized in the management depart- ment and better results are received from bridge management because of its rapid convenient modern man- agement. |
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| Keywords: | computer application bridge visualization VTK 3D modeling management system |
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