摘要
从地下管线数据制作标准以及管线三维自动建模两方面,系统地阐述如何使用Skyline三维系统平台,以参数化的形式,实现在大场景中地下三维管线的自动化生成,提出解决相邻管线之间特征点(弯头、变径、多通等)建模问题的方案。实践表明,此方案具有较好的可行性与实用性,可为城市规划提供准确的基础数据。
This article used Skyline platform to create underground 3D pipeline automatically in large 3D -scene with parametric form. It analyzed the data production standards of underground 3D pipeline and how to do this. It proposed the program of modeling feature points （elbow, reducing, multi -way） between adjacent Pipelines. Practice shows that this program has a good feasibility and practicality, and it can provide accurate data base for the city planning.
出处
《测绘与空间地理信息》
2016年第2期132-134,141,共4页
Geomatics & Spatial Information Technology
关键词
地下三维管线
三维建模
自动生成
参数化
underground 3 D pipeline
3 D modeling
automatic generation
parametric
