RTK技术在铁路测绘及用地管理中的应用

Application of GPS-RTK Technology in Railway Mapping and Land Management

摘要:

通过对铁路用地图现状的简要分析，指出运用GPS-RTK技术是解决当前土地资料现势性差、基础图纸精度不高等问题的出路，并论述了运用中具体实施步骤和应注意的问题，阐述了其在铁路用地管理工作中的优越性。

Abstract:

Through brief analysis on present condition of land maps used in railway, it is pointed out that digital survey and drawing is the way to solve the current problem, such as bad real-time renew of maps and low precision of basic maps. Specific implementation steps and problems which should be paid more attention are discussed, and its superiority in railway land management has been described as well.