摘要
提出了一种基于GPS RTK技术的简易定位模型,阐述了其对平面和高程的定位原理,以实际的定位数据表明其可以实现长江和近岸海域的打桩施工。
Firstly, a simple model to position the waterborne piling based on GPS RTK is put forward. Then the theory of this model is described in detail. At last, with actual data of pile location, it shows that the position precision of this simple model is in accord with corresponding piling rule, and can be used to pile in Changjiang River and seashore.
出处
《测绘信息与工程》
2008年第1期16-18,共3页
Journal of Geomatics
关键词
实时动态测量
水上沉桩
定位模型
贯入度
扭角
GPS RTK
floating piling
positioning model
penetration
angle of twist
