CAD在隧道变形监测中的应用  

Application of CAD in Tunnel Deformation Monitoring

作　　者：张瑞鹏 Zhang Ruipeng(Xi’an Railway Vocational and Technical Institute,Xi’an,Shaanxi 710600,China)

机构地区：[1]西安铁路职业技术学院,陕西西安710600

出　　处：《西安轨道交通职业教育研究》2024年第1期19-22,共4页Xi'an Rail Transit Vocational Education Research

基　　金：XTZY22G13《基于点云数据的隧道断面变形分析系统研究》。

摘　　要：针对隧道施工变形监测内容,以AutoCAD为平台,Excel为数据容器,运用VBA语言进行软件二次开发。通过数据处理基本程序,设计开发隧道变形监测信息提取功能程序,实现隧道断面生成及提取、隧道断面拟合、变形监测信息提取,为隧道变形监测数据处理提供新方法。并在实际工程中进行检验,发现系统稳定性良好,对计算机硬件要求低,运行速度快,提高了隧道点云数据处理的效率,对于隧道监测有着重要的应用价值。For the deformation monitoring content of tunnel construction,AutoCAD is used as the platform,Excel is used as the data container,and the software secondary development is carried out using VBA language.Through the basic program of data processing,the functional program of tunnel deformation monitoring information extraction is designed and developed,and the tunnel section generation and extraction,tunnel section fitting and deformation monitoring information extraction are realized,which provides a new method for tunnel deformation monitoring data processing.In the actual project,it is found that the system stability is good,the computer hardware requirements are low,the operation speed is fast,the efficiency of tunnel point cloud data processing is improved,and it has important application value for tunnel monitoring.

关 键 词：隧道变形监测 断面分析 VBA CAD二次开发 

分 类 号：U456.3[建筑科学—桥梁与隧道工程]