摘要
本文简要介绍了GPS水准的相关理论知识和野外点位测设的具体技术方法,并结合工程项目实例中的数据对比分析证明GPS水准点位高程精度完全满足重力测量要求。
This paper briefly describes the relevant theoretical knowledge of GPS level and the specific technical methods of point stakeout in the wild. Combining with the comparison and analysis of the data in the project, it shows that the height accuracy of GPS level meet the requirements of gravity measurements fully.
出处
《现代测绘》
2013年第3期21-23,共3页
Modern Surveying and Mapping
