基于数字测绘技术在渠道测量中的应用分析

On the Analysis of the Application of Digital Mapping Technology in Canal Survey

主要从使用GPS和全站仪两个测绘仪器入手,对这两种数字测绘技术在渠道测量中的优缺点及应用进行分析,并对关键的技术要点进行了论述,拓展了数字测绘技术在渠道测量中的应用范围。

The paper analyzes the advantages and disadvantages of two mapping instruments GPS and Total Station and their application in canal survey, expounding the key technical points and expanding the application arrange of two technologies.