节点文献
RTK实时动态测量技术在矿区测绘中的应用
APPLICATION OF RTK TECHNIQUE FOR SURVEYING AND MAPPING IN MINING AREA
【摘要】 分析了不同成图方法的速度、效率和优缺点,提出了基于RTK实时动态GPS测量技术厘米级三维定位成果,借助CASS成图软件,实现矿区大比例尺地形图快速数字测绘的方法,缩短了外业观测时间和内业成图时间。
【Abstract】 On the basis of the comparison of the speed,efficiency,advantages and disadvomtages among different mapping methods,a method for rapidly,digitally surveying and mapping of large-scale topographic map,which is based on the 3D positioning at centimeter level by RTK GPS surveying technique and by the aid of CASS mapping software is put forward.With the method the time for field observation and inside digital mapping can be saced.
【关键词】 RTK;
数据采集;
数字测绘;
地形图;
CASS软件;
【Key words】 RTK(Real Time Kinematic); data acquisition; digital surveying and mapping; topographic map; CASS software;
【Key words】 RTK(Real Time Kinematic); data acquisition; digital surveying and mapping; topographic map; CASS software;
【基金】 国家自然基金项目(59904005)
- 【文献出处】 大地测量与地球动力学 ,Journal of Geodesy and Geodynamics , 编辑部邮箱 ,2007年03期
- 【分类号】P227
- 【被引频次】16
- 【下载频次】251