3D可视化海港航道辅助设计系统设计与实现  

Design and implementation of 3D visualization CAD system for coastal entrance channel

作　　者：唐国磊[1] 王文渊[1] 李博名[1] 陈中亚[1] 

机构地区：[1]大连理工大学港口发展研究中心,辽宁大连116024

出　　处：《水运工程》2014年第9期135-139,共5页Port & Waterway Engineering

基　　金：国家自然科学基金(51109030&51309049)

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。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 modelling technology, and implements useful functions including channel dimensions calculation, database and 3D 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.

关 键 词：航道 辅助设计 三维建模 可视化 

分 类 号：U651[交通运输工程—港口、海岸及近海工程]