GPS测量技术在高速公路施工阶段的应用研究

Research on the Application of GPS Measurement Technology in Expressway Construction Stage

为了全面提升高速公路施工阶段质量水平,要结合公路工程实际施工环境和规范要求,践行多元技术融合机制,发挥GPS测量技术的优势作用,形成规范化测量分析模式,从而及时检测和评估高速公路施工阶段存在的问题。文章对GPS测量技术在高速公路施工阶段的应用进行研究,首先介绍该技术的应用流程,然后分析具体的操作方法,包括搭建高速公路控制网、放样与测量、静态定位以及动态测放,以期为相关工作提供方法支持。

In order to comprehensively improve the quality level of the expressway in the construction stage, it is necessary to combine the actual construction environment and specification requirements of highway engineering,practice the multi-technology integration mechanism, give full play to the advantages of GPS measurement technology,and form a standardized measurement and analysis mode,so as to timely detect and evaluate the problems existing in the expressway construction stage. This paper studies the application of GPS measurement technology in expressway construction stage. Firstly, it introduces the application process of the technology, and then analyzes the specific operation methods, including building expressway control network, lofting and measurement, static positioning and dynamic measurement, in order to provide method support for related work.