Calculating normalized full gradient of gravity anomaly using Hilbert transform

Acta Geophysica Sinica

Volumn 48, Issue 3, 2005, Pages 704-709

  Zhang, Feng Xu ^a   Meng, Ling Shun ^a   Zhang, Feng Qin ^a   Liu, Cai ^a   Wang, Shi Yu ^a  

^a JILIN UNIVERSITY   (China)

Author keywords

3 D sphere coronal; Hilbert transform; Normalized full gradient of gravity anomalies; Resolution

Indexed keywords

DATA PROCESSING; FOURIER TRANSFORM; GRAVITY ANOMALY; RESOLUTION;

EID: 24944546385     PISSN: 00015733     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Nabighian Misac N. The analytic signal of two-dimensional magnetic bodies with polygonal cross-section: its properties and use for automated anomaly interpretation. Goephysics, 1972, 37: 507-512
2. Stanley J M, Green R. Gravity gradients and the interpretation of the truncated plate. Geophysics, 1976, 41: 1270-1276
3. Stanley J M. Simplified gravity interpretation by gradients - The geological contact. Geophysics, 1977, 42: 1230-1235
4. Mohan N L, Sundararajan N, Seshagiri Rao S V. Interpretation of some 2-D magnetic bodies using Hilbert transform. Goephysics, 1982, 47: 376-387
5. Sundararajan N, Mohan N L, Seshagiri Rao S V. Gravity interpretation of two dimensional fault structures using Hilbert transform. J Geophys, 1983, 53: 34-41
6. Sundararajan N, Srinivas Y. A modified Hilbert transform and its Application to self potential interpretation. Journal of applied Geophysics, 1996, 36: 137-143
7. B. M. Interpretation method of normalized full gradient to geophysical data. Lu K, Liu W J, Jiao E F (translator). Beijing: Geological Publishing House, 1994
8. Yang H, Wang J L, Wang X M, et al. Apparent depth filter for gravity anomalies and a case study. Chinese J. Geophys. ( in Chinese), 1995, 42(3): 416-421
9. Xiao Y M, Zhang L X. The application of total gradient of gravity in funding oil-gas. Oil Geophysical Prospecting (in Chinese), 1984, 19(3): 247-254
10. Wang J L, Wang Y X, Wan M H, et al. The determination of density interface using the normalized total gravity gradient method. Oil Geophysical Prospecting (in Chinese), 1987,22(6): 684-692
11. Zeng H L, Li X M, Yao C L, et al. The modified normalized full gradient of gravity anomalies and its application to Shengli oil-field, east China. Petroleum Exploration and Development (in Chinese), 1999, 26(6): 1-6
12. Meng P, Qin T, Wu Y H. Study of nonuniqueness of the solution to normalized total gradient method. Geophysical Prospecting for Petroleum (in Chinese), 2003,42(2): 252-255
13. Wu W L, Guan Z N. Algorithm of normalized total gradient of three dimensional body of gravity. Computing Techniques for Geophysical and Geochemical Exploration (in Chinese), 1996, 18(1): 47-66
14. Thomas J B. An Introduction to Statistical Communication Theory. New York: John-Wiley and Sons, Inc. 1969