北斗卫星导航定位系统在大地测量工程中的应用

在社会经济不断发展背景下,大地测量工程也逐渐增多,并对测绘技术提出更高的要求。实际测量时注重对北斗卫星导航定位系统进行运用,就可以满足实时动态观测需求,并为工程实施提供重要的测绘数据信息支持。该文联系北斗卫星导航定位系统的基本概述,对其在地籍测量和工程测量中的应用进行细致阐述,并围绕实际案例,从静态控制点测量、钻孔水文点测量、测量成果精度统计等方面入手,详尽探讨北斗卫星定位系统在大地测量工程中的实践应用,以供参考。

In the context of the continuous development of social economy,geodetic engineering is also gradually increasing,and put forward higher requirements for surveying and mapping technology.Focus on the application of Beidou satellite navigation and positioning system in actual measurement can meet the needs of real-time dynamic observation and provide important surveying and mapping data and information support for the implementation of the project.Based on the basic overview of Beidou satellite navigation and positioning system,this paper expounds its application in cadastral survey and engineering survey in detail,and revolves around the actual case,starting with static control point survey,borehole hydrological point survey,survey accuracy statistics and other aspects,this paper discusses in detail the practical application of Beidou satellite positioning system in geodetic engineering for reference.