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在测量领域,GPS系统已广泛用于大地测量、工程测量、航空摄影测量以及地形测量等各个方面。GPS技术应用于公路测量是公路外业勘测的一项重大技术革命,其应用及开发的前景十分广阔。尤其是实时动态(RTK)定位技术在公路测量中蕴含着巨大的技术潜力。本篇文章主要介绍了GPS中的RTK技术在公路测量中的应用及其对公路勘测的巨大推进作用。
In the field of measurement, GPS systems have been widely used in all aspects of geodesy, engineering surveying, aerial photogrammetry and topographic surveying. The application of GPS technology to highway survey is a major technical revolution in the field survey of highway, and the prospect of its application and development is very broad. In particular, real-time dynamics (RTK) positioning technology has tremendous technological potential in highway surveying. This article mainly introduces the application of RTK technology in GPS in highway survey and its huge promotion function for highway survey.