对基于GPS的公路平面控制测量技术应用的几点探讨  

Some Points on Application of GPS-Based Highway Plane Control Measurement Technology

作　　者：唐能宝 Tang Neng-bao(Guangdong Provincial Water Conservancy and Hydropower Third Engineering Bureau Co.,Ltd.,Dongguan 523710,Guangdong Province,China)

机构地区：[1]广东省水利水电第三工程局有限公司,广东东莞523710

出　　处：《建筑与装饰》2022年第21期133-135,共3页Construction & Decoration

摘　　要：GPS测量技术是公路平面控制测量中常用的一种技术,尤其是在沿线地形变化复杂、公路跨度较长的公路工程中。在公路平面测量中应用后,GPS测量技术展现了传统测量技术难以比较的优点,在保证公路平面测量质量的基础上,有效提升公路测量的精度与准确性。再者,应用GPS测量技术,无须进行通视,可全天候进行工作,可实时提供三维坐标。所以,现今GPS测量技术,是很多测量工作人员最青睐的一种测量技术。GPS measurement technology is a commonly used technology in highway plane control measurement,especially in highway projects with complex terrain changes and long road spans along the route.After the application in highway plane measurement,GPS measurement technology shows the advantages that are difficult to be comparable by traditional measurement technology,and effectively improves the precision and accuracy of highway measurement on the basis of ensuring the quality of highway plane measurement.In addition,the application of GPS measurement technology does not need general vision,it can work through the day and provide three-dimensional coordinates in real time manner.Therefore,the present GPS measurement technology is the most favored measurement technology for many measurement personnel.

关 键 词：GPS技术 公路平面控制测量技术 传统测量技术 测量质量 

分 类 号：U41[交通运输工程—道路与铁道工程]