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针对堤防工程不同于其他三维场景的特点来研究其三维建模与可视化方法。首先介绍堤防工程场景中主要建筑物的构成与特点,然后详细阐述地形和这些建筑物的三维建模方法,并讨论了模型间的组织与整合策略及场景可视化的流程。堤防工程三维可视化场景的建立为管理者提供了真实的目标和研究对象,可以直观了解每处工程的作用及各类工程之间的联系,从而作出及时正确的判断和决策。
The method of 3D modeling and visualization for embankment project is different from other three-dimensional scene. First of all, it introduces the composition and characteristics of the main buildings in the embankment project scene, and then elaborates the terrain and the three-dimensional modeling methods of these buildings. It also discusses the organization and integration strategy of the models and the process of scene visualization. The establishment of three-dimensional visualization dike project provides managers with real targets and research objects, can intuitively understand the role of each project and the linkages between various projects to make timely and correct judgments and decisions.