摘要
随着科学技术的发展,对变形监测的要求愈来愈高,采用传统的观测方法不仅工作时间长,而且受自然条件的限制(如气候 )影响也较大。GPS、GLONASS的发展,可以达到高精度的观测精度,主要讨论了GPS与GLONASS的差异,对使用GPS+GLONASS进行变形观测作进一步分析,得出了GPS+GLONASS用于变形监测应用前景将会更加广阔的结论。
Along with the development of science, deformation monitoring demands more and more precision. The tradition method of survey not only takes more time but also affect by the climate. High precision can be achieved along with the development of GPS、GLONASS. In this paper the difference of GPS and GLONASS was discussed .And the application of GPS+GLONASS in deformation monitoring are analyzed. GPS+GLONASS has a wide outlook in deformation monitoring.
出处
《测绘与空间地理信息》
2005年第1期64-66,75,共4页
Geomatics & Spatial Information Technology
