摘要
根据庐山各水库库容小、位置分散等特点,采用GPS单点定位进行首级平面控制和RTK技术加密控制点的方法,以GPS定位和测深技术为基础的三维数据自动采集系统,实现了对庐山各水库库容测量与计算.
The reservoirs in Lushan area are characteristic of small storage capacity and disperse location. GPS single-point positioning is applied to the primary level horizontal control and RTK technique to density control points. The 3D data automatic collection system based on GPS technology and sounding technique implements the survey and calculation of the storage capacity of the reservoirs in Lushan area. The analysis of the survey re- sults indicate the techniques are feasible and effective.
出处
《南昌工程学院学报》
CAS
2008年第3期35-37,共3页
Journal of Nanchang Institute of Technology
关键词
单点定位
RTK
水下地形测量
库容
single-point positioning
RTK
underwater topographic survey
reservoir storage capacity
