摘要
针对目前航道疏浚、兴建港口等水下测量任务众多,以某航道疏浚工程为例,阐述RTK与数字测深仪集成技术在水下地形测量中的应用,介绍断面法计算疏浚工程量的方法,并得出一定的技术结论,对类似的工程项目具有借鉴意义。
In port and waterway dredging, there are the con- struction of underwater measurement tasks. Taking a waterway dredging engineering as an example, this paper elaborates the GPS RTK and digital sounding integration technology in the application of underwater survey, and introduces section method for calculation of dredging volume. At last some technical conclusions are put forward. It has great significant to similar engineering projects.
出处
《测绘地理信息》
2014年第5期47-49,共3页
Journal of Geomatics
关键词
RTK
数字测深
水下测量
航道疏浚
土方量
RTK
digital sounding
underwater survey
waterway dredging
earth volume
作者简介
作者简介：余锐，硕士，主要从事精密工程测量和变形监测研究。E—mail：375745905@qq．com
