GPS在桥梁施工中的应用  

Application of GPS in Bridge Construction

作　　者：李付伟[1] 王晓智[1] 

机构地区：[1]中铁大桥局集团第一工程有限公司,河南郑州450053

出　　处：《测绘与空间地理信息》2013年第3期100-102,共3页Geomatics & Spatial Information Technology

摘　　要：从GPS测量装备发展和测量原理出发,介绍应用GPS测量技术解决大型桥梁建设过程中主要测量技术问题的思路和方法,包括应用GPS进行桥梁控制网的布设、桩基定位、桥梁上部结构施工测量等,以提高测量工作的效率,保证测量的精度和施工的质量,使工程建设可靠、高效、顺利地进行。并结合GPS应用实例,分析、总结GPS测量技术应用于桥梁施工的通用方法。From the GPS measurement equipment and measurement principle,introduces the application of GPS measurement technique to solve large bridge in the construction process of measurement technology the train of thought of the problem and method,including the application of GPS bridge control network layout,pile foundation,the upper structure construction of bridge location measurement,in order to improve the measurement efficiency,guarantee measure precision and the quality of construction,so that the whole project is reliable,efficient,smoothly.Combined with the GPS application example,analysis,summary of GPS measurement technique applied to bridge construction and general method.

关 键 词：GPS测量装备 RTK 桥梁 监测 应用 

分 类 号：P2[天文地球—测绘科学与技术]