线阵数码航摄系统应用及精度探讨  

Discussion on application and accuracy of linear array digital aerial photography system

作　　者：赵欢 吴冠章 Zhao Huan1;Wu Guanzhang(Aerial Photogrammetry and Remote Sensing Group CO.,Ltd.,Xi'an 710100,China)

机构地区：[1]中煤航测遥感集团有限公司,陕西西安710100

出　　处：《矿山测量》2018年第6期60-64,79,共6页Mine Surveying

摘　　要：文中基于线阵数码影像特点,结合1:500航测成图项目,阐述线阵数码航摄仪,在数据获取、影像处理、像控点布设、空中三角测量等方面的生产制作优势,着重阐述满足大比例尺航测成图精度下像控点的布设。Based on the characteristics of linear array digital imagery,and combining with a 1:500 aerial mapping project,in this paper,the production advantages of digital array aerial cameras,such as data acquisition,image processing,image control point layout,and aerial triangulation and so on were expounded,and the deployment of image control points meeting the accuracy of large-scale aerial surveying was mainly explained.

关 键 词：航空摄影测量 推扫式数码航摄仪 空中三角测量 像控点布设 

分 类 号：P231[天文地球—摄影测量与遥感]