北斗卫星导航系统在测绘中的应用探讨

Application of Beidou Satellite Navigation System in Surveying and Mapping

北斗卫星导航系统(BDS)作为我国自主研发和设计的高科技成果,在国防、水利、测绘等行业中的应用比较广泛。其改变了我国定位系统以GPS系统为主的发展格局。在测绘工程中应用北斗卫星导航系统,不但能促进我国测绘方式的改革与优化,也能获得准确的地理信息,并对这些信息进行整合与利用,提高信息使用水平。文中以北斗卫星导航系统为探究对象,通过其和GPS导航系统的比较,进一步探讨了北斗卫星导航系统在测绘工程中的应用。

As a high-tech achievement independently developed and designed by my country,Beidou Satellite Navigation System(BDS)is widely used in national defense,water conservancy,surveying and mapping and other industries,It has changed the development pattern of my country's positioning system dominated by GPS system.The application of Beidou satellite navigation system in surveying and mapping engineering can not only promote the reform and optimization of my country's surveying and mapping methods,but also obtain accurate geographic information,integrate and utilize this information,and improve the level of information use.This paper takes Beidou satellite navigation system as the research object.Through its comparison with GPS navigation system,the application of Beidou satellite navigation system in surveying and mapping engineering is further discussed.