Research on the Application of Unmanned Aerial Vehicle Photogrammetry System in Linear Engineering
In order to optimize the measurement work in linear engineering,improve work efficiency and data accuracy,this article introduces the application of unmanned aerial vehicle photogrammetry system in linear engineering,and designs the unmanned aerial vehicle measurement operation process in detail,including the construction of flight platform,route planning,data collection and other links.At the same time,in-depth exploration was conducted on the calculation of regional network adjustment.The aerial belt method was used to concatenate multiple images into a channel model,and the unified coordinate system and precise positioning of encrypted points were achieved.In the application example section,this article takes a linear engineering as an example to demonstrate the application effect of unmanned aerial vehicle photogrammetry system in practical projects.The research results indicate that the application of drone photogrammetric systems provides strong support for the planning,design,and construction of linear engineering.
linear engineeringdronesphotographymeasurementsystemapplication
万方数据
维普
