Qiu Weigen, Ning Jinsheng. The Determination of Geoid Variation by Repeated Leyelling and Gravimetry[J]. Geomatics and Information Science of Wuhan University, 1990, 15(3): 21-28.
Citation: Qiu Weigen, Ning Jinsheng. The Determination of Geoid Variation by Repeated Leyelling and Gravimetry[J]. Geomatics and Information Science of Wuhan University, 1990, 15(3): 21-28.

The Determination of Geoid Variation by Repeated Leyelling and Gravimetry

More Information
  • Received Date: September 03, 1989
  • Published Date: March 04, 1990
  • In this paper the computation method of geoid variation with time by repeated level-ling and gravimetry is discussed by the authors.The optimization method of positional parameters of fictitious point masses is presented.The fictitious point mass method over-comes the disadvantage of stokes integral and collocation.Simulated computation shows that the computed geoid variation is very accurate.
  • Related Articles

    [1]ZHANG Wangfei, WEN Zhe, ZHANG Yahong, ZHANG Tingwei, LI Yun. Feasibility Analysis of Stokes Related Parameters for Oilseed Rape Growth Monitoring[J]. Geomatics and Information Science of Wuhan University, 2020, 45(2): 242-249. DOI: 10.13203/j.whugis20180375
    [2]LI Houpu, BIAN Shaofeng, JI Bing, CHEN Yongbing. Precise Calculation of Innermost Area Effects in Altimetry Gravity Based on the Inverse Vening-Meinesz Formula[J]. Geomatics and Information Science of Wuhan University, 2019, 44(2): 200-205. DOI: 10.13203/j.whugis20150744
    [3]LIU Min, HUANG Motao, DENG Kailiang, OUYANG Yongzhong, ZHAI Guojun, WU Taiqi. Test and Analysis of Upward Continuation Models for Earth Surface Gravity with Regard to the Effect of Topographic Height[J]. Geomatics and Information Science of Wuhan University, 2018, 43(1): 112-119. DOI: 10.13203/j.whugis20150519
    [4]Zhai Zhenhe, Wang Xingtao, Li Yingchun. Solution and Comparison of High Order Term of Analytical Continuation[J]. Geomatics and Information Science of Wuhan University, 2015, 40(1): 134-138.
    [5]CHU Yonghai, LI Jiancheng, CHAO Dingbo, FU Lu. The Application of Two Types of Modified Stokes's Kernels for Geoid Determination in the Coastal Areas of China Sea[J]. Geomatics and Information Science of Wuhan University, 2012, 37(10): 1160-1163.
    [6]JIANG Tao, WANG Zhengtao, LI Dawei, FENG Hai. Fast Algorithm for the Discrete Summation of Stokes’ and Hotine’s Integral[J]. Geomatics and Information Science of Wuhan University, 2012, 37(5): 606-609.
    [7]WAN Xiaoyun, YU Jinhai. Accuracy Analysis of the Remove-Restore Process in Inverse Stokes Formula[J]. Geomatics and Information Science of Wuhan University, 2012, 37(1): 77-80.
    [8]WANG Rui, LI Houpu. Calculation of Innermost Area Effects in Altimetry Gravity Recovery Based on the Inverse Stokes Formula[J]. Geomatics and Information Science of Wuhan University, 2010, 35(4): 467-471.
    [9]CHAO Dingbo. A Note on Stokes Formula in the Form of Spherical and Planar Convolution[J]. Geomatics and Information Science of Wuhan University, 2003, 28(6): 651-654.
    [10]Wang Kunjie, Li Jianchen. An Effective Method of Eliminating the Approximation Errors in Stokes Integration Convolution Formula[J]. Geomatics and Information Science of Wuhan University, 1993, 18(4): 34-39.

Catalog

    Article views PDF downloads Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return