摘要
GPSRTK是目前在测量中应用较为广泛的一项新技术,其独具的实时性、高效性和点位误差不会累计计算的优点,得到了现代的测量和技术以及对精确要求较高的行业的亲睐。但是这项新技术在实际的应用过程中常常会因为客观环境和某些无法预计的因素的影响,在测量结果中出现"假值"的现象,而导致无法满足人们对精度的要求。本文将针对在GPSRTK测量中出现"假值"问题的现象进行的分析并得出预防手段。
GPS RTK is a widely used new technology in the present measurement, and it has unique advantages of realtime, high efficiency and Point position error not counting.It obtains the prolai of the modern measurement and technology as well as the precise requirements of high industry. However, in the practical application process, because of the objective environment and some unpredictable factors, the new technology appears false value phenomenon in the measurement results, which lead unable to meet the precision requirement. The paper analysis the false value phenomenon in GPS RTK measurement and obtains the prevention means.
出处
《城市建筑》
2012年第11X期191-191,共1页
Urbanism and Architecture
关键词
GPS
RTK
假值分析
预防分析
GPS
RTK
False value analysis
Prevention analysis
