GEODETIC CONFIRMING SYSTEM FOR MEASUREING THE GEOGRAPHICAL INFORMATION USING GPS COORDINATE

摘要

The present invention relates to a geodetic survey system for improving an accuracy of leveling capable of more easily collecting information for manufacturing a precise three-dimensional numerical map; a precise geodetic survey of each point or, if possible, a bending state of the ground surface through an inclination sensor installed in a survey vehicle can precisely be measured; and by using this, the elevation information and the inclination of the ground surface, which are essential information for manufacturing the three-dimensional numerical map, can easily and accurately be collected and used for each point.