摘要
GPS控制测绘技术在测绘中具有高效、真实、及时等优点,在检测控制点时可以节省更多的人力资源,降低测绘成本,并且具有高精度的监测数据,为决策人员提供了全方位的信息资源。GPS技术在GIS地理信息系统中的广泛、全面应用,为地理信息系统的不断完善提供技术支持。
GPS controlling surveying and mapping technology has advantages such as high efficiency,prompt and real.It can reduce surveying and mapping cost,collect high accuracy data and provide full information for operators when applied to detecting controlling point.GPS technology is widely used in GIS geographic information system, providing technical support continuously for geographic information system.
出处
《时代农机》
2015年第11期12-13,共2页
Times Agricultural Machinery
关键词
地理信息
GPS测绘
导航仪
geographic information
GPS control of surveying and mapping
navigator
