论文部分内容阅读
文章简要阐述了基于小型机载激光雷达测量技术的三维输电线路路径选择计算机辅助设计系统,该系统由小型机载激光雷达测量、后台数据自动三维处理及线路路径计算机辅助设计三大系统组成。通过工程应用实践,该系统测量精度满足线路工程选线设计要求,设计人员可在计算机上以三维数据仿真图“亲临”现场并通过线路路径计算机辅助设计系统实现路径优化设计选线。该系统具有效率高、数据准确、使用方便等特点,将带来较大的经济效益和社会效益。
This paper briefly describes the computer aided design system of three-dimensional transmission line path selection based on the measurement technology of small airborne lidar. The system consists of three systems: small airborne lidar, automatic three-dimensional data processing of background data and computer aided design of line path. Through the application of engineering practice, the measurement accuracy of the system can meet the design requirements of line engineering. The designer can use the simulation data of the 3D data “in-person ” field and computer-aided design system of route path to realize route optimization design route selection. The system has high efficiency, accurate data, easy to use and other characteristics, will bring greater economic and social benefits.