GPS与全站仪在地质剖面测量中的应用

Elementary Discussions on the Application of GPS and Electronic Total Station in Geological Profile Survey

本文以密云县石城镇泥石流沟堆积物剖面测量为例介绍GPS、全站仪在地质剖面测量中的应用,室内数据处理和剖面图的生成。与传统的地质剖面测量方法相比较,运用GPS、全站仪测量地质剖面快捷,精度高,误差小。基于CAD技术的地质剖面绘制系统在图形表达方面具有优势。

By taking the sediment profile survey of debris flow ditch in Shicheng town, Miyun County of Beijing, as an example, the paper introduces the application of Electronic Total Station and GPS in geological profile survey, data processing and profile producing. The profile survey based on Electronic Total Station and GPS is more convenient and more precise in comparison with the traditional method of profile survey. In addition, the profile drawing system based on CAD is better in graphic expression.