| 3D可视化海港航道辅助设计系统设计与实现 |
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| 引用本文： | 唐国磊,王文渊,李博名,陈中亚.3D可视化海港航道辅助设计系统设计与实现[J].水运工程,2014(9):135-139. |
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| 作者姓名： | 唐国磊 王文渊 李博名 陈中亚 |
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| 作者单位： | 大连理工大学港口发展研究中心,辽宁大连,116024 |
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| 基金项目： | 国家自然科学基金（51109030 & 51309049） |
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| 摘 要： | 为提高海港航道规划设计效率,基于图形交互语言实现海港航道3D可视化辅助设计系统。应用数据库、三维建模技术,实现了航道尺度计算、三维航道建模与实时修改、疏浚量及疏浚投资估算、方案优选等功能,实践证明该系统具有良好的交互性和智能性,可为航道规划设计提供有效的辅助决策。
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| 关 键 词： | 航道 辅助设计 三维建模 可视化 |
Design and implementation of 3D visualization CAD system for coastal entrance channel |
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| TANG Guo-lei,WANG Wen-yuan,LI Bo-ming and CHEN Zhong-ya.Design and implementation of 3D visualization CAD system for coastal entrance channel[J].Port & Waterway Engineering,2014(9):135-139. |
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| Authors: | TANG Guo-lei WANG Wen-yuan LI Bo-ming and CHEN Zhong-ya |
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| Institution: | Research Center for Port Development,Dalian University of Technology,Dalian 116024,China;Research Center for Port Development,Dalian University of Technology,Dalian 116024,China;Research Center for Port Development,Dalian University of Technology,Dalian 116024,China;Research Center for Port Development,Dalian University of Technology,Dalian 116024,China |
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| Abstract: | To improve the efficiency of designing coastal entrance channel,a CAD system of coastal entrance channel is achieved by a 3D graphical programming language,Processing.This system imports database and 3D modelling technology,and implements useful functions including channel dimensions calculation,dredging volumes and costs evaluation,and channel alternative selection.The case study shows that the system is purposefully kept fairly interactive and intelligent,which supplies an effective decision support tool for channel planning and design. |
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| Keywords: | entrance channel computer-aided design three-dimensional modeling visualization |
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