| 用于土地变更调查的GPS-PDA精度研究 |
| |
| 引用本文： | 冯宝红,李明峰.用于土地变更调查的GPS-PDA精度研究[J].现代测绘,2006,29(6):20-23. |
| |
| 作者姓名： | 冯宝红 李明峰 |
| |
| 作者单位： | 南京工业大学土木工程学院,江苏,南京,210009 |
| |
| 摘 要： | 本文研究了M型GPS-PDA整机精度的测试方法。通过实测数据分析，得出了该型接收机的静态基线测量、后处理准动态测量、事后RTK面积测量的精度及基线长度与数据采集时间的关系。表明该型GPS-PDA数据采集设备的各项性能指标良好，完全能满足1：1万底图的土地变更调查的精度要求。
|
| 关 键 词： | 精度 数据采集 土地变更调查 |
| 文章编号： | 1672-4097（2006）06-0020-04 |
Study on the Precision of GPS-PDA Used in Land Change Survey |
| |
| Feng Baohong,Li Mingfeng.Study on the Precision of GPS-PDA Used in Land Change Survey[J].Modern Surveying and Mapping,2006,29(6):20-23. |
| |
| Authors: | Feng Baohong Li Mingfeng |
| |
| Institution: | College of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China |
| |
| Abstract: | The testing methods of the precision of M GPS-PDA are studied in this paper.With the anaiysis o{ testing data,the survey precision of static baseline,post disposal dynamic and post RTK area,the relation between the length of baseline and the time of data collection are educed.The results indicate that the capability of the GPS-PDA data collection system is quite good,totally meeting the precision requirements of land change survey with 1:10000 base map. |
| |
| Keywords: | GPS-PDA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
