Airport airspace is an important environmental element among the three major elements of the "human -aircraft - environment" concept, and is of great significance in ensuring the safe and stable operation of airports. With the acceleration of urbanization, the contradiction between urban development and airspace protection has become more and more prominent, and the airspace environment of airports has been continuously damaged, and airspace insecurity incidents have been reported frequently. Therefore, this paper addresses the above pain point problems, based on 3D geographic information technology, using Cesium map engine, carries out the calculation of key points in the airport headroom area and realizes the high-precision visualization of the model in the system, and researches the analysis of obstacle over-height and height limit audit algorithms. The airport headroom over-height analysis system was developed, which has the functions of three-dimensional visualization of the headroom zone, loading and management of obstacles, and detection of obstacle over-height. It can effectively improve the information-ization level and work efficiency of building height limit audit and old obstacle over-height evaluation and management.
Analysis of obstacle superelevation in airport clearance area based on Cesium
Second International Conference on Environmental Remote Sensing and Geographic Information Technology (ERSGIT 2023) ; 2023 ; Xi’an, China
Proc. SPIE ; 12988
2024-02-21
Conference paper
Electronic Resource
English
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