| [1] | Bian G L, Zhai G J, Gao J Y, et al. 2014. Improved Taylor series approach for stable downward continuation of total strength of geomagnetic field. Acta Geodaetica et Cartographica Sinica (in Chinese), 43(1):30-36.
|
| [2] | Clarke G K C. 1969. Optimum second-derivative and downward-continuation filters. Geophysics, 34(3):424-437.
|
| [3] | Cooper G R J. 2004. Euler deconvolution applied to potential field gradients. Exploration Geophysics, 35(3):165-170.
|
| [4] | Cooper G R J, Cowan D R. 2003. The application of fractional calculus to potential field data. Exploration Geophysics, 34(2):51-56.
|
| [5] | Cooper G R J, Cowan D R. 2004. Filtering using variable order vertical derivatives. Computers & Geosciences, 30(5):455-459.
|
| [6] | Gupta V K, Ramani N. 1982. Optimum second vertical derivatives in geologic mapping and mineral exploration. Geophysics, 47(12):1706-1715.
|
| [7] | Hou Z C. 1981. Filtering of smooth compensation. Geophysical Prospecting for Petroleum (in Chinese), 20(2):22-29.
|
| [8] | Liu D J, Yu H L, Li H X. 2012. Comment on "Magnetic potential spectrum analysis and calculating method of magnetic anomaly derivatives based on discrete cosine transform". Progress in Geophysics (in Chinese), 27(5):2256-2261, doi:10.6038/j.issn.1004-2903.2012.05.054.
|
| [9] | Ma G Q, Huang D N, Yu P, et al. 2012. Application of improved balancing filters to edge identification of potential field data. Chinese J. Geophys. (in Chinese), 55(12):4288-4295, doi:10.6038/j.issn.0001-5733.2012.12.040.
|
| [10] | Ma G Q, Huang D N, Du X J, et al. 2014a. Hartley transform in the application of the derivatives of potential field (gravity and magnetic) data. Journal of Jilin University:Earth Science Edition (in Chinese), 44(1):328-335.
|
| [11] | Ma G Q, Huang D N, Li L L, et al. 2014b. A normalized local wavenumber method for interpretation of gravity and magnetic anomalies. Chinese J. Geophys. (in Chinese), 57(4):1300-1309, doi:10.6038/cjg20140427.
|
| [12] | Marson I, Klingele E. 1993. Advantages of using the vertical gradient of gravity for 3-D interpretation. Geophysics, 58(11):1588-1595.
|
| [13] | Maus S, Dimri V. 1995. Potential field power spectrum inversion for scaling geology. Journal of Geophysical Research, 100(B7):12605-12616.
|
| [14] | Paoletti V, Ialongo S, Florio G, et al. 2013. Self-constrained inversion of potential fields. Geophysical Journal International, 195(2):854-869.
|
| [15] | Pa？teka R, Richter F P, Karcol R, et al. 2009. Regularized derivatives of potential fields and their role in semi-automated interpretation methods. Geophysical Prospecting, 57(4):507-516.
|
| [16] | Pawlowski R S. 1995. Preferential continuation for potential-field anomaly enhancement. Geophysics, 60(2):390-398.
|
| [17] | Ravat D, Pignatelli A, Nicolos I, et al. 2007. A study of spectral methods of estimating the depth to the bottom of magnetic sources from near-surface magnetic anomaly data. Geophysical Journal International, 169(2):421-434.
|
| [18] | Roy I G. 2013. On computing gradients of potential field data in the space domain. Journal of Geophysics and Engineering, 10(3):035007.
|
| [19] | Spector A, Grant F S. 1970. Statistical models for interpreting aeromagnetic data. Geophysics, 35(2):293-302.
|
| [20] | Sundararajan N, Brahmam G R. 1998. Spectral analysis of gravity anomalies caused by slab-like structures:A Hartley transform technique. Journal of Applied Geophysics, 39(1):53-61.
|
| [21] | Trompat H, Boschetti F, Hornby P. 2003. Improved downward continuation of potential field data. Exploration Geophysics, 34(4):249-256.
|
| [22] | Verduzco B, Fairhead J D, Green C M, et al. 2004. New insights into magnetic derivatives for structural mapping. The Leading Edge, 23(2):116-119.
|
| [23] | Wang B Z. 1996. Computing the vertical second derivative and upward continuation of gravity anomaly by spline function method. Oil Geophysical Prospecting (in Chinese), 31(3):415-422.
|
| [24] | Wang B Z, Krebes E S, Ravat D. 2008. High-precision potential-field and gradient-component transformations and derivative computations using cubic B-splines. Geophysics, 73(5):135-142.
|
| [25] | Wang S R, Yu T, Sun J C. 1987. Calculation of higher even vertical derivatives of potential field by spline function B. Geophysical Prospecting for Petroleum (in Chinese), 26(2):105-115.
|
| [26] | Wang W Y, Qiu Z Y, Yang Y, et al. 2010. Some advances in the edge recognition of the potential field. Progress in Geophysics (in Chinese), 25(1):196-210, doi:10.3969/j.issn.1004-2903.2010.01.027.
|
| [27] | Wang Y F. 2007. Computational Methods for Inverse Problems and Their Applications (in Chinese). Beijing:Higher Education Press.
|
| [28] | Wang Y G, Zhang F X, Liu C, et al. 2013. Edge detection in potential fields using optimal auto-ratio of vertical gradient. Chinese J. Geophys. (in Chinese), 56(7):2463-2472, doi:10.6038/cjg20130732.
|
| [29] | Wei Y L, Luo Y. 2011. 2D potential field transformation based on Hartley transform. Progress in Geophysics (in Chinese), 25(6):2102-2108, doi:10.3969/j.issn.1004-2903.2010.06.029.
|
| [30] | Xu S Z. 1984a. The calculation of the gravitational anomaly and its derivative of the geologic body with arbitrary configuration by boundary-elements method. Geophysical Prospecting for Petroleum (in Chinese), 23(3):22-37.
|
| [31] | Xu S Z. 1984b. The calculation of the vertical component of 2D gravitational field and its second derivative by finite element method. Oil Geophysical Prospecting (in Chinese), (5):486-476.
|
| [32] | Xu S Z, Yang J Y, Yang C F, et al. 2007. The iteration method for downward continuation of a potential field from a horizontal plane. Geophysical Prospecting, 55(6):883-889.
|
| [33] | Yao C L, Huang W N, Guan Z N. 1997. Fast splines conversion of curved-surface potential field and vertical gradient data into horizontal-plane data. Oil Geophysical Prospecting (in Chinese), 32(2):229-236.
|
| [34] | Zeng H L. 2005. Gravity Field and Gravity Exploration (in Chinese). Beijing:Geological Publishing House.
|
| [35] | Zhai G J, Bian G L, Huang M T. 2011. A new method to calculate the vertical derivatives of total field magnetic anomaly. Acta Geodaetica et Cartographica Sinica (in Chinese), 40(6):671-678.
|
| [36] | Zhang F X, Zhang F Q, Meng L S, et al. 2007. Magnetic potential spectrum analysis and calculating method of magnetic anomaly derivatives based on discrete cosine transform. Chinese J. Geophys. (in Chinese), 50(1):297-304.
|
| [37] | Zhang H L, Hu X Y, Liu T Y. 2012. Fast inversion of magnetic source boundary and top depth via second order derivative. Chinese J. Geophys. (in Chinese), 55(11):3839-3847, doi:10.6038/j.issn.0001-5733.2012.11.031.
|
| [38] | Zhang H L, Ravat D, Hu X Y. 2013. An improved and stable downward continuation of potential field data:The truncated Taylor series iterative downward continuation method. Geophysics, 78(5):J75-J86.
|
| [39] | Cowan D R, Cooper G R J. 2005. Separation filtering using fractional order derivatives. Exploration Geophysics, 36(4):393-396.
|
| [40] | Doo W B, Hsu S K, Yeh Y C. 2007. A derivative-based interpretation approach to estimating source parameters of simple 2D magnetic sources from Euler deconvolution, the analytic-signal method and analytical expressions of the anomalies. Geophysical Prospecting, 55(2):255-264.
|
| [41] | Evjen H M. 1936. The place of the vertical gradient in gravitational interpretations. Geophysics, 1(1):127-136.
|
| [42] | Fedi M, Florio G. 2001. Detection of potential fields source boundaries by enhanced horizontal derivative method. Geophysical Prospecting, 49(1):40-58.
|
| [43] | Fedi M, Florio G. 2002. A stable downward continuation by using the ISVD method. Geophysical Journal International, 151(1):146-156.
|
| [44] | Guang Z L. 2005. Geomagnetic Field and Magnetic Exploration (in Chinese). Beijing:Geological Publishing House.
|
| [45] | Gunn P J, FitzGerald D, Yassi N, et al. 1997. New algorithms for visually enhancing airborne geophysical data. Exploration Geophysics, 28(2):220-224.
|
| [46] | Guo L H, Meng X H, Shi L, et al. 2012. Preferential filtering method and its application to Bouguer gravity anomaly of Chinese continent. Chinese J. Geophys. (in Chinese), 55(12):4078-4088, doi:10.6038/j.issn.00015733.2012.12.020.
|
| [47] | Guo L H, Meng X H, Chen Z X, et al. 2013. Preferential filtering for gravity anomaly separation. Computers & Geosciences, 51:247-254.
|
| [48] | Zhang F X, Meng L S, Zhang F Q, et al. 2006. A new method for spectral analysis of the potential field and conversion of derivative of gravity-anomalies:cosine transform. Chinese J. Geophys. (in Chinese), 49(1):244-248.
|
