数字化测图在大比例尺地形图测绘中的应用

The Application of Digital Mapping Technique in Large Scale Topographic Mapping

随着数字地球、数字中国、数字城市等概念的提出以及相关数字化工程的启动,测量的服务领域也相应进一步延伸,而且正朝着测量数据采集和处理的自动化、实时化和数字化方向发展。文中以西和县垃圾场1∶1 000地形图测绘为例介绍了用GPS与全站仪联合测图的全过程及对数字化测图技术的应用体会。

With the concept of digital earth, digital China, digital city is put forward and the relevant digital project started, measurement of services is also extended to automation, and is moving toward the measurement data acquisition and process- ing of the real-time and digital direction. This paper taking the County West of landfill 1：1000 topographic mapping as an example, introduces the application of the whole process and the mapping with the use of GPS and total station in digital mapping technology.