In recent years,with the rapid growth of aviation business,the suspension window period has been shortened,and there is an urgent need for a digital survey and information management method to accelerate the speed of data recording,querying,extraction,and updating.This article uses Global Navigation Satellite System Real time Kinematic and Geographic Information Science software,taking the digital investigation of runway cracks at Guanghan Airport as an example,to streamline the production and release process of electronic maps,achieve visualization of pavement crack distribution,accurate positioning of pavement damage,and processing and analysis of spatial vector data.This provides new technological means and solutions for accurately locating the hazards and crack distribution areas on airport runway surfaces.
万方数据
维普
