GPS-RTK在常规工程测量中的应用精度与可靠性

Application Accuracy and Reliability of GPS-RTK in Conventional Engineering Survey

RTK实时动态差分法是一种现代的GPS测量方法,与常规静态、动态以及快速静态等相关测量方法相比,实时动态技术具有相对比较准确快速的定位速度,解决了以往测量方法中事后解算才可以得到高精度数据的问题,同时解决了不能及时检核观测所得数据等相关技术性问题。主要分析与探讨常规控制测量中应用GPS-RTK的精度及可靠性。

RTKreal-time dynamic difference method is a relatively modem GPS measurement method, compared with the conventional static, dynamic and fast static and other related measurement methods, real-time dynamic technology has a relatively accurate and rapid positioning speed to solve the previous measurement method after the solution The problem can be high-precision data, and can not be resolved in time to check the observed data and other related technical issues. The accuracy and reliability of GPS-RTK in conventional control survey are analyzed and discussed.