摘要
Abstract
GPS-RTK technology is developing rapidly in recent years,its in cadastral surveying and mapping surveying and mapping,engineering survey,real es-tate,administrative district boundary surveying,photogrammetry and remote sensing etc.Widely used in various fields.Compared with conventional in-struments GPS-RTK technology very obviously improves the working ef i-ciency and accuracy,based on a mountain of 1∶500 digital topographic map surveying and mapping as an example,this paper introduces the application of GPS-RTK technology in engineering.关键词
GPS-RTK/地形测绘/数据采集/数据处理Key words
GPS&RTK/Topographic surveying and mapping/The data col ection/The data processing
