陈俊勇, 李建成. 推算我国高精度和高分辨率似大地水准面的若干技术问题[J]. 武汉大学学报 ( 信息科学版), 1998, 23(2): 95-99,110.
引用本文: 陈俊勇, 李建成. 推算我国高精度和高分辨率似大地水准面的若干技术问题[J]. 武汉大学学报 ( 信息科学版), 1998, 23(2): 95-99,110.
Chen Junyong, Li Jiancheng. The Several Technical Problems on Computing the HighResolution and High Accuracy Quasi-geoid in China[J]. Geomatics and Information Science of Wuhan University, 1998, 23(2): 95-99,110.
Citation: Chen Junyong, Li Jiancheng. The Several Technical Problems on Computing the HighResolution and High Accuracy Quasi-geoid in China[J]. Geomatics and Information Science of Wuhan University, 1998, 23(2): 95-99,110.

推算我国高精度和高分辨率似大地水准面的若干技术问题

The Several Technical Problems on Computing the HighResolution and High Accuracy Quasi-geoid in China

  • 摘要: 讨论我国新一代高精度高分辨率似大地水准面的特点及其可能的精度和分辨率,列出了采用移去恢复法时的实用公式,介绍了计算斯托克司公式的严格方法和高程异常推估点的精度评定。

     

    Abstract: In this paper,the characteristics of new-generation quasi-geoid with high resolution and high accuracy in China are discussed. The applied formulae using remove-restore techniques are presented. The rigorous methods and algorithms for computing Stokes formula and estimating the accuracy of height anomaly are also described.

     

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