CDCORS在天府國際機場像控測量中的應用及精度分析
發(fā)布時間:2018-04-03 08:04
本文選題:CORS 切入點:航測 出處:《測繪》2016年04期
【摘要】:本文結(jié)合成都天府國際機場1∶2000正射影像圖航測像控點測量項目,重點介紹了CDCORS技術(shù)應用于像控測量的工作原理以及像控測量詳細的作業(yè)實施流程。通過實例應用并分析其精度,證明CORS技術(shù)可以滿足航測像控點測量的精度要求,與傳統(tǒng)方法比較具有較大的優(yōu)勢。
[Abstract]:In this paper, the working principle of the application of CDCORS technology in image control measurement and the detailed implementation flow of image control survey are introduced in combination with the 1: 2000 orthophoto image image control point measurement project of Chengdu Tianfu International Airport.It is proved that the CORS technique can meet the precision requirement of the aerial image control point measurement through the application and analysis of its precision through an example, and it has a great advantage compared with the traditional method.
【作者單位】: 成都市勘察測繪研究院;
【分類號】:P228.4
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本文編號:1704312
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