测绘通报 ›› 2018, Vol. 0 ›› Issue (5): 126-130.doi: 10.13474/j.cnki.11-2246.2018.0158

• 技术交流 • 上一篇    下一篇

SketchUp软件支持下的地下管网三维建模与设计

杨春宇1, 纪银晓2, 胡启亚3, 张帆宇扬4   

  1. 1. 北京市地质工程设计研究院, 北京 101500;
    2. 测绘出版社, 北京 100045;
    3. 北京市煤气热力 工程设计院有限公司, 北京 100032;
    4. 中国矿业大学(北京), 北京 100083
  • 收稿日期:2018-01-18 出版日期:2018-05-25 发布日期:2018-05-31
  • 作者简介:杨春宇(1984-),男,工程师,主要从事测绘工程技术方面的工作。E-mail:596360272@qq.com

3D Modeling and Design of Underground Pipe Network Based on SketchUp Software

YANG Chunyu1, JI Yinxiao2, HU Qiya3, ZHANG Fanyuyang4   

  1. 1. Beijing Institute of Geological Engineering, Beijing 101500, China;
    2. Surveying and Mapping Press, Beijing 100045, China;
    3. Beijing Gas and Heating Engineering Design Institute, Beijing 100032, China;
    4. College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, Beijing 100083, China
  • Received:2018-01-18 Online:2018-05-25 Published:2018-05-31

摘要:

利用数据库对地下管线的属性信息与空间信息进行了科学管理、查询与分析,为管线的设计、施工提供了帮助;同时,结合徐辛庄敬老院供暖项目,借用SketchUp软件对其地下管网进行了三维建模,实现了对地下管网的三维漫游、查询、分析,为设计合理的供暖方案提供了帮助;最终依据管道设计规范,结合研究区实际情况,设计了一条科学、合理的供暖管道设计方案。

关键词: 地下管线, 数据库, SketchUp, 三维建模

Abstract:

In this paper, we scientifically managed, inquired and analyzed the attribute information and spatial information of underground pipeline using the database, and provided help for the design and construction of the pipeline. At the same time, combined with the heating project of Xuxinzhuang nursing home, using SketchUp software, we carried out 3D modeling of the underground pipe network, achieved 3D navigation, inquiry and analysis of the underground pipe network, provided a reference for designing a reasonable heating solution. Finally, according to the pipeline design specifications, combined with the actual situation of nursing homes, we designed a scientific and reasonable heating pipe plan.

Key words: underground pipeline, database, SketchUp, 3D modeling

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