网络RTK在地籍测量中应用分析

Application and Analysis of the Internet-based RTK in Cadastral Survey

随着连续运行卫星定位参考站系统在各地逐步建立,网络RTK在地籍测量中的应用将会越来越普及。目前由于网络RTK还存在着一些不足,所以在地籍测量中还必须借助电子全站仪或其它测量仪器才能完成一些地籍测量任务。论文中阐述了网络RTK结合电子全站仪在地籍测量中的作业步骤,理论上分析了网络RTK结合电子全站仪在地籍测量中出现的误差;通过实测数据分析了网络RTK结合电子全站仪在地籍测量中的实际应用。

With gradual establishment of the continuous operational satellite positioning reference station systems in different regions, application of the internet-based RTK in cadastral survey is bound to become more and more popular. At present some cadastral survey work has to be carried out by the aid of the electronic total station or other surveying instrument due to some deficiency existed in the internet-based RTK. In the paper, the operation of cadastral survey using combined internet-based RTK and the electronic total station is illustrated, the errors possibly occurred in this survey is also analyzed theoretically. Simultaneously the actual application is introduced based on actual-measured data as well in the paper.