摘要
对GPS-RTK技术在铁路勘测设计项目中的测量试验数据进行分析,与传统测量方式的测量成果进行比对,论述GPS-RTK技术在实际勘测中的实时性、灵活性和高效性,以及成果的可靠性,可以广泛应用在项目可行性研究到初测、定测各个勘测设计阶段。
Through analysing survey test data of applying GPS-RTK technology in railway survey design ,comparing with achievement of survey in traditional method, this paper expounds and proves realtime and flexibility and high-effective of GPS- RTK technology in practical survey,high precision of surveying result also. GPS-RTK technology can be applied widely during all phase of survey design including feasibility study and preliminary survey and location survey.
出处
《北京测绘》
2009年第3期31-33,共3页
Beijing Surveying and Mapping
关键词
RTK技术
中线放样
数据分析
RTK Technology
center line survey
data analysis
