摘要
手持式GPS在人们的生产与生活中得到了广泛的应用。在工程测绘中,怎样才能提高其精度、拓展其使用范围,是大家都关心的问题。就此做了大量比测、分析工作,作了探讨,提出了一种方法,供参考。
The palm GPS system has been widely applied in many fields such as geography measurement, monitoring of displacement, etc. However, the poor measuring precision can not satisfy the need of engineering application. To solve the problem, a new method was successfully developed in this article. Several application cases were also presented to verify the effect Of this method.
出处
《地理空间信息》
2005年第5期38-40,共3页
Geospatial Information
关键词
手持式GPS
工程测绘
拓展应用
palm GPS
engineering measurement
extended application.
