文章摘要
基于BIM的三维机场净空可视化研究
Study on 3D airfield clearance visualization based on BIM
投稿时间:2022-05-31  修订日期:2022-07-08
DOI:
中文关键词: 机场净空  BIM二次开发  优化设计  三维可视化  
英文关键词: airfield clearance  secondary development of BIM  optimal design  3D visualization  
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
作者单位部门
李静 大连理工大学 建设工程学部
赵晨阳 大连理工大学 建设工程学部
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中文摘要:
      机场净空条件是机场选址、机场地势优化设计以及机场建成后净空障碍物管理等过程中需要考虑的重要指标之一。但由于机场净空建模难度较大,建模过程较为复杂,当前关于机场净空的三维模型研究暂时不能满足精确动态管理及考虑机场净空进行地势优化设计的需求。针对该问题,本文提出了一种适合计算机求解的机场净空模型建立方法,并依托Civil 3D平台,采用C#编程语言进行二次开发,实现了三维机场净空模型的可视化;并将其应用于机场地势优化设计的过程中,实现了考虑净空要求的设计模型调整,为在机场地势优化设计过程中考虑净空条件进行整体优化提供了可行性思路及参考。
英文摘要:
      Airfield clearance condition is one of the important indexes to be considered in the process of airfield site selection, airfield optimal design and airfield clearance obstacle management after completion. However, due to the difficulty and complexity of airfield clearance modeling, the current three-dimensional model research on airfield clearance can not meet the needs of accurate dynamic management and airfield optimal design considering. To solve this problem, this study proposes an airfield clearance model establishment method suitable for computer solution. Relying on the Civil 3D platform and using C# programming language for secondary development, this study realizes the visualization of three-dimensional airfield clearance model, applies it to the process of airfield optimal design, and realizes the adjustment of design model considering clearance requirements, It provides a feasible idea and reference for the overall optimization considering the clearance conditions in the process of airfield optimal design.
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