摘要
GPS技术是现代精准农业应用研究的核心问题,笔者介绍了GPS的起源、定位原理和误差来源,并就GPS在精准农业中的3种应用进行了重点论述,最后对其应用前景作出了展望。
GPS technology is the key issue in modem precision agricultural application research. The author reviewed the origination of the GPS technology, its principle of positioning and source of the error. Then, the 3 kinds of application in modem precision agricultural were elucidated in detail. The prospect of modern precision agricultural was forecasted in the last.
出处
《农技服务》
2008年第3期113-115,共3页
AGRICULTURAL TECHNOLOGY SERVICE
基金
河南省科技攻关项目(0524220082)
河南省教育厅项目(2006790002)资助
关键词
GPS
精准农业
应用研究
GPS
Precision Agricultural
Application Research
