激光点云在输电线路优化选线中的应用研究  

Research on the Application of Laser Point Cloud in the Optimization of Transmission Line Selection

作　　者：刘永涛 刘柏良 LIU Yongtao;LIU Bailiang(Beijing North-Star Technology Development Co.,Ltd.,Beijing 100044,China)

机构地区：[1]北京洛斯达科技发展有限公司,北京100044

出　　处：《电力勘测设计》2023年第8期25-31,38,共8页Electric Power Survey & Design

摘　　要：相比于传统航空摄影测量数据,激光点云数据具有高程精度高、三维表达直观、数据获取不受光照影响等优势,随着LiDAR技术在电力行业的发展以及“六精四化”建设新模式下对输电线路工程建设质量的新要求,将高精度激光点云更好地应用于输电线路工程对提升工程建设质量具有重要意义。从输电线路工程设计出发,研究激光点云在优化选线方面的应用,总结激光点云的应用方式,进一步挖掘激光点云在输电线路工程选线中的应用价值,为提升工程建设质量提供技术支持。Compared with traditional aerial photogrammetric data,laser point cloud data has the advantages of high elevation accuracy,intuitive three-dimensional expression,and data acquisition that is not affected by lighting.With the development of LiDAR technology in the power industry and the new requirements for the construction quality of transmission line projects under the new construction mode of"six refinements and four modernizations",it is of great significance to better apply high-precision laser point cloud to transmission line projects to improve the construction quality of projects.Starts from the design of transmission line engineering and studies the application of laser point cloud in optimizing route selection,summarizes the application methods of laser point cloud,further excavates the application value of laser point cloud in the line selection of the transmission line project,and provides technical support for improving the quality of project construction.

关 键 词：激光点云 输电线路 线路优化选线 平断面 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]