Zobrazeno 1 - 10
of 32
pro vyhledávání: '"B. N. P. Agarwal"'
Publikováno v:
Near Surface Geophysics. 12:337-350
This investigation examines the electrical resistivity tomography (ERT) monitoring performed at geothermal sites. It includes two phases of time-lapse ERT studies of the shallow geothermal liquid transportation that results from the circulation of in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b563675df67a8572ea859648034bb7a
https://doi.org/10.3997/1873-0604.2013054
https://doi.org/10.3997/1873-0604.2013054
Publikováno v:
Computers & Geosciences. 36:848-852
In view of the several publications on the application of the Finite Element Method (FEM) to compute regional gravity anomaly involving only 8 nodes on the periphery of a rectangular map, we present an interactive FORTRAN program, FEAODD.FOR, for wid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a68c0eecdb6030c54aed0344841d6a1c
https://doi.org/10.1016/j.cageo.2009.11.002
https://doi.org/10.1016/j.cageo.2009.11.002
Publikováno v:
Geophysical Journal International. 182:652-662
SUMMARY Amplitude of the 2-D analytic signal of the magnetic anomaly profile is independent of the directions of the Earth's magnetic field vector and remnant magnetization of the causative source. It exhibits peaks corresponding to the locations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45bab329c7ce29f13fd4577d0d082d0c
https://doi.org/10.1111/j.1365-246x.2010.04631.x
https://doi.org/10.1111/j.1365-246x.2010.04631.x
Publikováno v:
Computers & Geosciences. 35:2231-2238
A unified approach to analyze the self-potential anomalies due to the oxidation-reduction process is developed to compute the location, depth and geometry of the causative source. The method is based on modifications in the conventional and/or the ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::767fec5f972958c4c337cd927cd433bc
https://doi.org/10.1016/j.cageo.2009.03.005
https://doi.org/10.1016/j.cageo.2009.03.005
Publikováno v:
Journal of Applied Geophysics. 68:259-268
A model-independent technique, based on the Enhanced Local Wave number ( K x , K z ), has been discussed to interpret self-potential anomalies over a pole, a horizontal line of poles, a horizontal cylinder, a sphere and an inclined sheet. The present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24937472fbda08880e8f83330a94ed9f
https://doi.org/10.1016/j.jappgeo.2008.11.011
https://doi.org/10.1016/j.jappgeo.2008.11.011
Publikováno v:
Computers & Geosciences. 34:1843-1849
The total field magnetic anomaly is analyzed to compute the depth and location and geometry of the causative source using two FORTRAN source codes, viz., FRCON1D and ELW. No assumption on the nature of source geometry, susceptibility contrast, etc. h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42b32b58e7ed0f0c63f39e835e10dc1b
https://doi.org/10.1016/j.cageo.2007.10.012
https://doi.org/10.1016/j.cageo.2007.10.012
Publikováno v:
Computers & Geosciences. 33:966-975
We developed a scheme to compute the depths of four idealized magnetized sources, viz., a monopole, a line of monopoles, a dipole and a line of dipoles from the Walsh spectra of the total-field magnetic anomalies. The sequency numbers, l"m"a"x corres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f40451dc08806a95ed957641c8d29c51
https://doi.org/10.1016/j.cageo.2006.11.008
https://doi.org/10.1016/j.cageo.2006.11.008
Publikováno v:
Global Tectonics and Metallogeny. 7:47-51
Careful integration of genetic models with empirical (observed) data is becoming increasingly important in the discovery of new target areas for ore deposits. Often major deep seated crustal fractures, Moho upwarps, sutures etc. in association with r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e8b8edcb88697fa6af1bb4d3c01bd44
https://doi.org/10.1127/gtm/7/1999/47
https://doi.org/10.1127/gtm/7/1999/47
Publikováno v:
Global Tectonics and Metallogeny. 7:41-45
Gravity anomaly over the Central Indian Shield has been analyzed by different processing tools, e.g., low pass filter, upward continuation, matched filter and 3-D Moho map. The Moho relief map and the tectonic elements, viz., the faults, accomodation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397d641402f0f138af88726a993b11c0
https://doi.org/10.1127/gtm/7/1999/41
https://doi.org/10.1127/gtm/7/1999/41
Publikováno v:
Journal of Applied Geophysics. 40:179-186
Walsh transform of gravity anomalies over a point mass, a horizontal and a vertical line mass have been computed to obtain a cyclic shift invariant differential energy density (DED) function. Quantitative relations between DED spectral characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cf737830c19771830fec1fe1a2b7a66
https://doi.org/10.1016/s0926-9851(98)00027-5
https://doi.org/10.1016/s0926-9851(98)00027-5