VLL法在输电线路断面自动生成中的应用

摘要

结合实际的生产情况,总结了目前在电力生产单位生成输电线路断面的方法,研究并讨论了其中存在的问题,在此基础上提出了利用基于物方的影像匹配的方法（VLL）来自动生成高精度的输电线路断面图,实验结果证明了该方法的有效性和可行性。%This paper summarizes the current ways of generating section of transmission line based on the actual production of production units. This paper researchs and discusses the existing problems which are existing during the production process. And based on this, authors propose to use a image matching method（VLL） which is based on object space to automatically generate high-precision transmission line sections. Experiment results have demonstrated the efficiency and feasibility.