计算机与现代化 ›› 2010, Vol. 1 ›› Issue (8): 77-79.doi: 10.3969/j.issn.1006-2475.2010.08.022

• 应用与开发 • 上一篇    下一篇

城市地下三维管网建模技术研究

陈亚东,胡建平,王 丽   

  1. 天津城市建设学院电子与信息工程系,天津 300384
  • 收稿日期:2010-05-12 修回日期:1900-01-01 出版日期:2010-08-27 发布日期:2010-08-27

Research on Modeling for City’s Underground 3D Pipe Network

CHEN Ya-dong, HU Jian-ping, WANG Li   

  1. Department of Electronics and Information Engineering, TIUC, Tianjin 300384, China
  • Received:2010-05-12 Revised:1900-01-01 Online:2010-08-27 Published:2010-08-27

摘要: 随着城市现代化的发展,建立城市地下管网信息可视化平台是提高城市地下空间规划、开发及管理能力和决策效率的必要途径。本文在虚拟现实建模技术支持下,对城市地下三维管网建立模型,并实现可视化,能够对庞杂的地下管线信息资料进行综合动态管理,提高数据可视化程度,为后期城市规划、地下管线埋设等相关领域提供有力的决策依据。

关键词: 城市地下空间, 虚拟现实, MultiGen Creator, OpenFlight API

Abstract: With the development of urban modernization,urban underground spatial information is a key point of urban underground pipe network sharing. Based on modeling of virtual reality technology, this paper proposes a threedimension pipe network modeling. The 3D underground pipe network is realized, and the urban geographical distribution information of over ground and underground are managed and analyzed, which provides the decisionmaking platform of 3D visualization for urban planning, construction and geological prospecting and so on.

Key words: urban underground space, virtual reality, Multigen Creator, OpenFlight API