Surface mine fine mining system adopting GNSS (Global Navigation Satellite System) technology and surface mine fine mining method

摘要: The invention provides a surface mine fine mining system adopting GNSS (Global Navigation Satellite System) technology and method. comprises at least one difference base station, position server plurality of terminals, wherein the is internally provided with measurement data; terminals are used for calculating to obtain current positions terminal scraper pans according correction data by station feeding back pan information server. By utilizing system, intuitive ore body thickness/depth/quality provided, accurate guidance operation digging operator, condition updated in real time, also has effect early warning cross-border behaviors.