基于参数化技术的隧道三维建模方法

摘要

The traditional 3D tunnel modeling methods lack interactivity and diversity. The paper proposes a new method of three-dimensional tunnel modeling and landscape simulation based on parametric technology. The tests show that the method can be used to build the three-dimensional models of various landscape tunnels quickly and effectively, and express tunnel design and 3D scene intuitively. The method fully meets the requirement of quickness diversity and interactivity of three-dimensional tunnel modeling.%针对已有隧道三维建模方法缺少交互性和多样性的不足,提出了基于参数化建模技术的隧道三维建模与景观仿真方法.试验表明,该方法能够快速和有效的建立多种景观隧道三维模型,能将隧道三维设计与三维场景形象直观的表现出来,满足隧道三维建模快速、多样性和交互性的要求.