ISBN: 3-540-63503-3
TITLE: Deep Electromagnetic Exploration
AUTHOR: Roy, K.K.; Verma, S.K.; Mallick, K. (Eds.)
TOC:

Preface v 
1. INTRODUCTORY REMARKS 1-18 
1. Electromagnetic Waves in Geophysics: A personal 
perspective 3 
J.R. Wait 
2. Role of Electromagnetics in Probing the Earth 4 
D. Guptasarma 
3. Antennas in Geophysical Environment 10 
J. R. Wait 
II. ELECTRICAL AND ELECTROMAGNETIC SOUNDING 19-226 
4. Dilemmas of the MT Interpretation, EM Field Distortion 
or Real Indication of Resistivity Distribution 21 
A. dm 
5. The Fennoscandian Shield: A treasure box of deep 
electromagnetic studies 31 
T. Korja and S.-E. Hjelt 
6. Magnetotelluric Technique 74 
B.P. Singh and S.G. Gokarn 
7. Rotation Invariant Magnetotelluric Tensors: A case 
study from West Singhbhum (Bihar, India) 99 
K.K. Roy, S. Srivastava and A.K. Singh 
8. Magnetotelluric Model of Singhbhum Granite 
Batholith 120 
K.K. Roy, A.K. Singh and C.K. Rao 
9. Telluric Field Observations During the Earth Tremor 
Activity Near Gandipet (Hyderabad, India) 152 
S.V.S. Sarma, T Harinarayana and C.V.G. Krishna 
10. Deep Electrical Conductivity Investigations in Some 
Geothermal Areas of India 160 
T. Harinarayana and S.V.S. Sanna 
11. Frontier Technologies for Hydrocarbon Exploration 
Electrical Conductivity Reference Exploration (ECRE) 176 
R. Karmann, J.L. Seara and U. Jensen 
12. Technology and Some Results of Deep Electromagnetic 
Soundings in the Former USSR 188 
I.S. Feldman 
13. Direct Current Resistivity Traversing Across Singhbhum 
Shear Zone Near Ghatshila-Mosabani (Eastern India) 205 
K.K. Roy, L.K. Das, H. Das, K.K. Mukherjee, 
M.K. Sen, P.S. Routh, D.K. Saha, M.K. Rai, 
D.C. Naskar and R. Chunduru 
III. OCEAN FLOOR ELECTROMAGNETICS 227-280 
14. Oceanic Mantle Conductivity Structure Determined from 
Magnetotelluric Data: Hollister revisited 229 
Wenjie Dong, Randall Mackie and Theodore Madden 
15. Methods for the Analysis and Interpretation of the Sea 
Floor Electromagnetic Fields 248 
O.N. Zhdanova and M.S. Zhdanov 
16. On the Design of Ocean Bottom Electrometer 260 
R.V. Iyengar 
17. EM Sounding of Sea Bottom Around Indian Peninsula 268 
E. John Joseph, R.V. Iyengar and L.A. D'Cruz 
IV. ELECTROMAGNETIC MODELLING 281-438 
18. Electromagnetic Migration 283 
M.S. Zhdanov 
19. Numerical Modelling in Electromagnetic Induction 299 
J.T. Weaver 
20. Thin-Sheet Modelling for Deep Electromagnetic Studies 
in the Fennoscandian Shield 364 
P. Kaikkonen 
21. The Generation and Thermal and Electromagnetic 
Effects of Rising Melt in a Three-Dimensional 
Subducting Lithospheric Slab Model 387 
F.W. Jones, F. Pascal and M.E. Ertman 
22. Fast Difference-Differential Modelling for Geophysical 
Electrodynamics 402 
V. Druskin, L. Knizhnerman and T. Tamarchenko 
23. The 2- and 3-D Modelling of EM Induction and Current 
Channelling in the Saurashtra and Adjoining Regions 412 
K. Veeraswamy 
24. Magnetotelluric Response on a Layered Earth with Non- 
monotonic Resistivity Distribution 425 
B.P. Pal 
25. Application of Robust Estimation of Transfer Functions 
for a Magnetovariational Array in Eastern India 432 
Nandini Nagarajan 
V. INVERSE PROBLEMS 439-516 
26. Geophysical Inversion 441 
V.K. Gatir 
27. Crustal Resistivity Inversion Using Global 
Optimization Techniques 465 
P.S. Routh and K.K. Roy 
28. Backus-Gilbert Magnetotelluric Inversion 488 
A. Manglik and P.S. Moharir 
29. Stochastic Inversion of Magnetotelluric Data 497 
B.B. Bhattacharya and R.K. Sarkar 
30. Computational Efficiency of the Matrix Method in 
the Inversion of Resistivity Sounding Data 507 
M. Israil, Sri Niwas and K.N. Khattri 
VI. TRANSIENT ELECTROMAGNETICS 517-596 
31. Application of Ground Transient EM Systems in 
Geophysical Exploration 519 
A.K. Sinha 
32. Diffusion of an Electromagnetic Pulse in a 
Heterogeneous Earth 527 
S.K. Verma 
33. The Theoretical Study of a Possible High Resolution 
Resistivity Sounding Technique for Groundwater 
Exploration in Hard Rocks 566 
M. Poddar 
34. Transient CFS Response Over a Multilayer Earth 575 
H.P. Patra and N.L. Shastri 
35. Frontier Technologies for Hydrocarbon Exploration, 
Deep Transient Electromagnetic Sounding (DTEM) 585 
R. Karmann, U. Matzander, J.R. Rossow, 
J.L. Seara, K.M. Strack and P.A. Wolfgram 
VII. SHALLOW ELECTROMAGNETICS 697-652 
36. Recent Developments in Quantitative Interpretation 
of VLF-EM Data 599 
A.K. Sinha 
37. A Study on the Possibility of Assessing Anisotropy 
Due to 2D Structures from VLF-EM Data 607 
I.B. Rama Prasada Rao, R.R. Mathur and 
N.S. Patangay 
38. Response Resolution of Shielded Conductors Through 
Multifrequency Measurements: A review 616 
D. Indira Nagubai and P.D. Saraf 
39. Electromagnetic Depth Sounding on a Transitional 
Earth Using Large Rectangular Loop Source 628 
K. Prabhakara Rao, PD. Saraf and K. Mallick 
40. Application of Electromagnetic Propagation Logging in 
the Interpretation of Fresh Water Neogene Sands of 
Upper Assam Tertiary Basin (India) 639 
G.K. Handique, A.K. Saikia, RX Mallick and 
S.C. Das 
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