摘要
无人机倾斜摄影技术是国际测绘领域近些年发展起来的一项高新技术,相对于正射影像,倾斜摄影能更加真实的反映现场三维环境,通过配套软件可直接利用成果影像进行高度、长度、面积、体积、角度、坡度等属性的量测,同时倾斜摄影对建筑物能批量贴纹理,有效的降低了三维建模的成本。本文研究倾斜摄影技术在特高压输电线路路径优化中的应用,为特高压输电线路设计中路径方案优选和优化排位提供直观、准确、丰富的三维数据源,为输电力线路设计提供决策依据。
Oblique photography is a new technology that developed recent years in the area of surveying and mapping.It can demonstrate the 3D environment more realistic than ortho-photo.The results of the image can be used in measuring height,length,acreage,volume,angle and gradient,etc.In the meanwhile,it can cut the cost of 3D modeling by bulk texture mapping.This research uses oblique photography in the application of UHV transmission line optimization,provides intuitive and accurate 3D data for the optimizing and ranking of UHV transmission lines,as well as the decision-making basis for the electric power line design.
出处
《南方能源建设》
2015年第B12期203-206,共4页
Southern Energy Construction
基金
广东省水利科技创新项目(基于多旋翼微型无人机与三维激光扫描技术的水利工程立体化监测技术研究:2015-14)
