Data organization and processing serve as the base of the digital mapping, and the USES of its methods are the important contents for building GIS.
数据组织及处理作为数字化测图的基础，其方法的应用是地理信息系统建立的重要内容。
GPS, navigation function, and digital geological mapping system comprehensive utilization enrich the teaching practice field, improve teaching methods, models, and made a good teaching.
GPS定位、导航功能和数字填图系统的综合利用，丰富了野外实践教学内容，对改进教学方法、模式，取得了良好的教学效果。
Various methods, systems, and apparatus for implementing aspects of a digital mapping system are disclosed.
本发明揭示用于实施一数字地图描绘系统的各个方面的各种方法、系统及设备。
To the problems that influence the precision in digital house property surveying and mapping data collection and area measurement, the paper offers corresponding methods to resolve them.
房产测量外业数据采集及面积计算是影响房产测量精度的重要因素，就实际工作中在这两个方面容易出现的问题提出了相应的解决方法。
Compared with traditional analogue mapping, digital mapping has more quality control pivotai points, and its contents and methods are more complex.
和传统的模拟测图相比，数字测图的质量控制关键点更多、内容和方法更为复杂。
Compared with traditional analogue mapping, digital mapping has more quality control pivotai points, and its contents and methods are more complex.
和传统的模拟测图相比，数字测图的质量控制关键点更多、内容和方法更为复杂。
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