摘要
GPS(Global Positioning System)全球定位系统是美国研制并在1994年投入使用的卫星导航与定位系统,其应用技术已遍及国民经济的各个领域。在测量领域GPS系统已广泛用于大地测量、工程测量、航空摄影测量以及地形测量等各个方面。介绍GPS系统在地形控制测量中的应用,并提出几点体会。
GPS （Global Positioning System）is a satellite navigation and positioning system developed and put into use by USA. Its application has covered various fields of national economy. In control survey, it has been widely used in geodetic survey, engineering survey, aerial photogrammetric survey and topographic survey. The paper presents the application of GPS system in topographic control survey and the author＇s practical experiences in its application
出处
《金属矿山》
CAS
北大核心
2009年第6期117-119,162,共4页
Metal Mine
