无人机、GPS RTK测量技术在程海湖生态修复工程中的融合应用

Integrated Application of UAV and GPS RTK Measurement Technology in Ecological Restoration Project of Chenghai Lake

介绍无人机、GPS RTK勘测辅助设计技术的基本原理,内外业设备及软件,采用的坐标系统及高程系统,以及内外业技术流程。阐述初设、施工图制作及其工程量统计;施工放样的控制点位准备,GPS RTK流动站、固定站准备,土壤改良、管护廊道、隔离栏网、灌溉引水工程、植物工程的施工放样方法;工程收方及竣工图制作。认为与传统作业方式相比,采用无人机、GPS RTK融合应用,可以显著提高工作效率和精度。

This paper introduced the basic principle of UAV and GPS RTK survey aided design technology,the interior and field work equipment and software,the adopted coordinate system and elevation system,and the interior and field work technical process,as well as expounded the preliminary design,construction drawing production and engineering quantity statistics,the preparation of control points for construction setting out,the preparation of GPS RTK mobile station and fixed station,the construction setting out methods for soil improvement,management gallery,isolation fence,irrigation diversion project and plant engineering,and the engineering receipt and the as-build drawing making.Compared with the traditional operation mode,the integration of UAV and GPS RTK could significantly improve the work efficiency and accuracy.