GPS-RTK技术在水文断面上小区域测量精度的研究

Survey precise research of the GPS-RTK technology in the small regional of the hydrologic section

本文针对小区域内GPS—RTK测量定位的精度和可靠性问题展开分析与研究,通过对静态的测量成果与同名RTK点的测量实验数据进行比较分析,研究了RTK在小区域内观测成果的可靠性、稳定性及精度,分析了RTK在小区域测量中实现高精度测量的技术可行性,总结出了RTK在小区域测量中的一些经验。

According to the precise and reliability problems of the RTK measurement positioning in the small region,the paper compares and analyzes the static measurement result and the survey experimental data of the homonymous RTK points,researches the reliability,stability and precise of the RTK observation result in the small region,analyzes the technical feasibility of RTK in the high precision survey of the small region and summarizes some experiences of RTK in the survey of small region.