文档介绍：GPS-RTK测量技术在城市规划测量中的应用
GPS-RTK测量技术在城市规划测量中的应用
摘要:随着全球定位系统技术的快速发展,PTK技术测量技术也日益成熟,由于其测量精度高、实时性和高效性,因此被广泛应用于城市规划、城市测绘中。GPS-RTK技术主要应用的就是实时动态的定位技术,以载波相位观测值、实时处理两个测站载波相位观测的差分方法,它能够实时的提供测站点在制动坐标系中的三维测量结果,并使其达到cm的精度。RTK技术的出现是GPS测量技术的一个新的突破,极大的提高了野外作业的工作效率。本文就对GPS-RTK测量技术在城市规划测量中的应用以及常出现的问题以及对策,进行简单的探讨。关键词:GPS-RTK测量技术;城市规划;应用;对策;问题分析 Abstract: with the rapid development of global positioning system (GPS) technology, PTK technology measurement technology is increasingly mature, because of its high measuring precision, real time and efficiency, thus is widely used in city planning, surveying and mapping in the city. GPS - RTK technology is mainly used is the real-time dynamic positioning technology, two real-time processing with carrier phase observation value, the carrier phase observation station of difference method, it can provide test site in the braking system of real-time 3 d measurement results, and make it reach the accuracy of the cm. The emergence of RTK technology is a new breakthrough in GPS measurement technology, greatly improve the efficiency of the fieldwork. In this paper, the technology of GPS - RTK measurement applications in urban planning survey and often the problems and countermeasures, carries on the simple discussion. Keywords: GPS - RTK measurement technique; Urban planning; Applications; Countermeasures; Problem analysis 中图分类号:TU984 文献标识码:A 文章编号:2095-2104(20