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人民珠江 ›› 2021, Vol. 42 ›› Issue (11): 8-15.doi: 10.3969/j.issn.1001-9235.2021.11.002

• BIM技术在水利水电工程中的应用专题 • 上一篇    下一篇

基于IFC的水利水电工程信息扩展实现与应用

傅志浩, 吕彬, 杨楚骅, 王存慧   

  1. 中水珠江规划勘测设计有限公司,广东 广州 510610
  • 收稿日期:2021-07-28 出版日期:2021-11-25 发布日期:2021-11-23
  • 作者简介:傅志浩,男,主要从事水利水电工程、BIM技术应用方面的设计及研究工作。E-mail:5753079@qq.com
  • 基金资助:
    中水珠江规划勘测设计有限公司科研项目“基于BentleyORD平台的水利工程BIM设计软件开发”(2021KY04)

Realization and Application of Information Expansion on Water Conservancy and Hydropower Engineering Based on IFC Standard

FU Zhihao, LYU Bin, YANG Chuhua, WANG Cunhui   

  1. China Water Resources Pearl River Planning,Surveying and Designing Co.,Ltd.,Guangzhou 510610,China
  • Received:2021-07-28 Online:2021-11-25 Published:2021-11-23

摘要: BIM技术在水利水电工程全生命周期的运用越来越受到广泛关注,基于BIM模型的工程数据信息作为关键生产要素的重要性日益凸显。当前水利水电工程信息模型存储标准采用基于IFC标准的信息模型扩展,在实际应用中仍存在数据信息不够完善、标准未在设计软件中实现等问题。进一步开展基于模型信息的研究与应用工作,需首先解决模型信息的动态扩展,并在设计软件中集成以方便使用的问题。结合行业工程信息标准,探讨在IFC标准体系下进行信息扩展的方式,梳理了采用C#语言在Microstation基础上IFC标准扩展的具体实现方法。基于Microstation开发信息处理程序,可方便快捷地根据需要添加、查看、更新、扩展工程所需数据信息,以XML文件格式将标准存储,可更方便今后的研究、共享。程序在实际工程中得到应用和验证,顺利完成三维信息模型的交付。基于Microstation的IFC信息扩展实现方法简便可行、移植性强,可为后续开展数据交付标准、工程模型信息扩展、工程数据分析等研究工作打下良好的基础,也可为同类项目提供参考。

关键词: 水利水电工程, IFC, 信息扩展, Microstation, 二次开发

Abstract: The application of BIM technology in the entire life cycle of water conservancy and hydropower engineering has attracted more and more attention,and the importance of project information based on BIM model as key production factors has become increasingly prominent.Currently,the storage standard of water conservancy and hydropower engineering information model usually adopts the information expansion based on the IFC standard.In practical applications,there are some problems such as insufficient information and non-implementation of standard in the design software.To further carry out research and application based on model information,it is necessary to realize the dynamic expansion to model information and integrate it in design software for ease of use.Based on the industry foundation class standard (IFC),this paper discusses the method of information expansion under the IFC standard system,and sorts out the realization method of IFC standard expansion on the basis of Microstation by C# language.The information processing program developed based on Microstation can easily and quickly add,view,update,and expand the information required by the project as needed.The standard stored in the XML file format,which is more convenient for future research and sharing.The program has been applied and verified in actual projects,and the delivery of the three-dimensional information model has been successfully completed.The Microstation-based IFC information expansion method is simple and feasible,with strong portability,which can lay a good foundation for subsequent research on data delivery standards,project model information expansion,and project data analysis,and provide references for similar projects.

Key words: water conservancy and hydropower Engineering, IFC, information expansion, Microstation, secondary development

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