摘要
本文综述了GNSS现代化的新进展及研究的热点问题,着重阐述了GPS现代化的目的、内涵和进程。GNSS现代化的实现,全球导航卫星连续运行参考站综合服务系统和精密单点定位技术等问题,将成为导航和测量领域研究的热点课题,并将为城市、油田的数字化建设和工程测量带来一场新的技术革新。
This paper give us a comprehensive description about the new GNSS modernization progress and hot-spot issues, and give us a detailed introduction about the purpose, contents and processes about the GPS modernization. Issues such as the realization of the GNSS modernization, global navigation satellite Continuous Operation Reference Station Integrated Service System and Precise Point Positioning technology, will become a very hot research topic for avigation and measuremen domaint , and will bring a new technological innovation for the d igitalization and engineering survey of cities and oil fields.
出处
《物探装备》
2010年第1期57-60,67,共5页
Equipment for Geophysical Prospecting
