APPLICATION OF SOFTWARES VAV03 AND TSOFT IN TIDAL ANALYSIS OF GRAVITY AND DEFORMATION DATA
Liu Shaoming 1,2) ;Shen Chongyang 1,2) ; and Yu Jielin 1,2)
1)Key Laboratory of Earthquake Geodesy,Institute of Seismology, CEA, Wuhan 430071;2)Wuhan Base of Institute of Crustal Dynamics,CEA,Wuhan 430071
Abstract The harmonic analysis of vertical deformation data of Shenzhen Huangbeiling fault is carried out and the tidal factor variation of Yichang DZW gravimeter dada is calculated. The results of Huangbeiling data show that the tidal factors of each wave band are relatively small because of the fault activity which conforms to the universal law that the tidal wave are global and the fault activity are local. The results of Yichang data shows that there exists abnormal tidal factor changes which overall results from data anomaly. The Huangbeiling and the Yichang results show together that the VAV03 program is applicable in both gravity and deformation tidal analysis.
Key words ：
VAV
TSoft
digitalization
crustal deformation
gravity earth-tides
Received: 01 January 1900
Corresponding Authors:
Liu Shaoming
Cite this article:
Liu Shaoming,Shen Chongyang,and Yu Jielin. APPLICATION OF SOFTWARES VAV03 AND TSOFT IN TIDAL ANALYSIS OF GRAVITY AND DEFORMATION DATA[J]. , 2012, 32(Supp.): 103-108.
Liu Shaoming,Shen Chongyang,and Yu Jielin. APPLICATION OF SOFTWARES VAV03 AND TSOFT IN TIDAL ANALYSIS OF GRAVITY AND DEFORMATION DATA[J]. jgg, 2012, 32(Supp.): 103-108.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2012/V32/ISupp./103
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