摘要
根据无线电波的传输特性 ,对GPSRTK系统的通讯效果进行了理论分析与实际测试 ,提出了GPSRTK测量中应注意的一些问题 。
According to the transmission characteristics of radio wave, the practical testing and theoretical analysis of the communication effectiveness of GPS-RTK system have been conducted. Points for attention of GPS-RTK survey are presented. The mathematical relationship between the average slope of the survey zone and the effective rate of RTK survey range have been given.
出处
《勘察科学技术》
2001年第6期54-56,59,共4页
Site Investigation Science and Technology
关键词
GPS
RTK技术
通讯效果
测区平均坡度
测程有效率
数学关系
全球定位系统
无线电波
GPS-RTK technique
communication effectiveness testing
average slope of survey zone
effective rate of TRK survey range
mathematical relationship
