大连城市GNSS高程测量的应用研究

Research on Dalian GNSS Height Measurement

重点介绍了CORS技术在大连城市GNSS高程测量中的应用,利用似大地水准面精化模型和CORS对测试数据进行统计和分析,探讨了GNSS高程测量技术在大连城市测量中的应用等,通过与传统方法的对比,该技术具有较大的优越性和广泛的应用前景。

This paper mainly introduces the CORS applications in Dalian height measurement,collects and analyzes test data using quasigeoid model and CORS and discusses the application of GNSS height measurement technology in Dalian's urban survey.Based on the comparison with traditional methods,the CORS technique has more superiority and wider application in the future.