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。
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.
出处
《计算机与现代化》
2010年第8期77-79,共3页
Computer and Modernization
基金
天津市科委基金资助项目(06YFSZSF05000)
天津市教委基金资助项目(20061018)
