摘要
GPS-RTK测量技术目前在煤炭勘探工程的控制测量、地形测量、勘探工程放样、竣工测量等多项测量工作中已基本取代了传统的测量手段,根据马营堡井田勘探项目应用实例,利用GPS-RTK测量技术检核已有的控制点,分析其目前煤炭勘探工程所用的GPS-RTK测量系统的测量精度与误差来源,探讨了减少误差与提高精度的途径。
The GPS-RTK surveying technology has basically replaced conventional surveying means in coal geological engineering control surveying, topographic surveying, exploration engineering setting out and finishing construction surveying etc. Based on applying instance of an exploration project in Mayingbao minefield, checked existing control points by GPS-RTK surveying technology analyzed survey precision and source of error of GPS-RTK surveying system, discussed error reducing and precision improving approaches.
出处
《中国煤炭地质》
2008年第B09期112-113,共2页
Coal Geology of China
