Of Cors Study Of Application Of Airborne Lidar Aerial Survey

This paper analyzed and researched the application of Airborne LIDAR aerial survey with CORS based on the project of "Kunming Digital City Lidar aerial survey" carried out by Kunming Institute of Surveying and Mapping. The main contents are as follows:1. Describing the composition,the theory,technical characteristics and development of CORS in detail.2, Analyzing the composition and characteristics of laser radar airborne LIDAR system, illustrating the principles of IMU/DGPS combination measurement system.3, Further analyzing the LIDAR production process and CORS in place of DGPS Base used in Aerophotogrammetry.4,Using the Kunming Continuous Operational Reference System (KMCORS) to replace the conventional DGPS of base stations; processing data and analyzing the accuracy in detail.5,Giving conclusion of CORS used in Airborne LIDAR aerial survey through out the results of the project.