GPSRTK在地形测量中的应用毕业论文.doc

南 昌 工 程 学 院 毕 业 设 计（论文） 水利与生态工程学院 系（院） 工程测量 专业 题目： GPS RTK在地形测量中的应用 学生姓名 XXX 班 级 工程测量x班 学 号 XXXXXXX 指导教师 XXXXX 完成日期 年 月 日 GPS RTK在地形测量中的应用 （） 总计 毕业设计（论文） 25 页 表 格 3 个 插 图 4 幅 摘要 GPSRTK技术是GPS测量技术发展的一个新的突破，目前已经能达到厘米级的精度，已成为快速采集数据和导航定位的有效工具。它的高效率、高精度及全天候作业等特点已得到广大测绘人员及相关部门的广泛应用。本文就RTK的作业原理、基本配置及定位过程做了详细的阐述，并简要介绍了GPSRTK技术在地形测量中的应用GPS(RTK) is a GPS measurement technology in the development of a new breakthrough, are now able to reach centimeter accuracy, has become the rapid acquisition of data and navigation tool. Its high efficiency, high precision and all-weather operation characteristics has been overwhelming majority of Surveying and mapping personnel and relevant departments of the wide application of. This paper mainly introduces the GPS (RTK) using the basic principle, system composition, application scope, technical characteristics, sources of error, the GPS (RTK) main development direction. This article on the RTK operating principle, basic configuration and location process in detail, and briefly introduces the GPSRTK technology application in topographic survey shows that GPS (RTK) the main advantages and disadvantages of GPS (RTK), error analysis, understanding of this stage GPS (RTK) can achieve the measurement precision. By this stage GPS ( RTK ) is the main direction of development, the main error sources in the process of using, and eliminate the use of error method, aware of GPS (RTK) in current measurement its application scope, through the exploration of stage GPS (RTK), the main development direction of GPS (RTK) of the main the error sources and the methods for eliminating the error of measurement, broaden the GPS (RTK) in subsequent measurement application scope, for future work laid the foundation for the measurement of. Key word: GPS(RTK); Development direction; Sources of error; Error correction; Scope of application 目