EGU General Assembly 2008
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  Oral Programme - SM11 New advances in seismic inversion and imaging (REPSOL-YPF symposia)

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Convener: Buske, S.
Co-Convener: Sallarès, V., Operto, S.
Co-Sponsorship: REPSOL-YPF symposiaseismic imaging/inversion methods (traveltime tomography, prestack depthmigration, full-waveform inversion, active versus passive seismics, etc.)

Wednesday, 16 April 2008

Lecture Room: Lecture Room 34

Chairperson: BUSKE, S.

Select complete timeblock
8:30 - 8:45
EGU2008-A-07485;  SM11-1WE1O-001
Taillandier, C.; Noble, M.
2-D and 3-D seismic refraction travel-time tomography based on the adjoint state method

8:45 - 9:00
EGU2008-A-10005;  SM11-1WE1O-002
Valette, B.; Monteiller, V.
Covariance operator and tomography by travel time analysis

9:00 - 9:15
EGU2008-A-10133;  SM11-1WE1O-003
Bayrakci, G.; Laigle, M.; Becel, A.; Hirn, A.; Sapin, M.; Shimamura, H.; Murai, Y.; Taymaz, T.; Ozalaybey, S.
Approach to the complex 3D upper-crustal seismic structure by artificial sources tomography on a grid of OBS in the Sea of Marmara

9:15 - 9:30
EGU2008-A-07164;  SM11-1WE1O-004
Shulgin, A; Thybo, H
Seismic Tomography Applied to the Danish Basin.

9:30 - 9:45
EGU2008-A-04643;  SM11-1WE1O-005
Hosny, A; El Hady, S.M.; Mohamed, A.A.; Panza, G.F.
Magma Intrusion in the upper crust of Abu Dabbab area, south east of Egypt from Vp and Vp/Vs tomography

9:45 - 10:00
EGU2008-A-00173;  SM11-1WE1O-006
Smaglichenko, T.A.
Differentiated inversion as an advance to construct realistic seismic images


Chairperson: SALLARES, V.

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10:30 - 10:45
EGU2008-A-12123;  SM11-1WE2O-001
Bleibinhaus, F.; Rondenay, S.
Effects of irregular topography in waveform inversion

10:45 - 11:00
EGU2008-A-03374;  SM11-1WE2O-002
Ben-Hadj-Ali, B; Operto, O; Virieux, V; Sourbier, S
3D frequency-domain full waveform tomography (FWT): A feasibility study

11:00 - 11:15
EGU2008-A-03714;  SM11-1WE2O-003
Malinowski, M.; Operto, S.
Quantitative imaging of the Permo-Mesozoic complex and its basement by frequency domain waveform tomography of wide-aperture seismic data from the Polish Basin

11:15 - 11:30
EGU2008-A-06424;  SM11-1WE2O-004
Fichtner, A; Kennett, BLN; Igel, H; Bunge, HP
Full seismic waveform inversion in the time-frequency domain with applications to the Australian upper mantle

11:30 - 11:45
EGU2008-A-03676;  SM11-1WE2O-005
Mosca, I; Trampert, J
Simple kernels for long wavelength body wave tomography

11:45 - 12:00
EGU2008-A-11300;  SM11-1WE2O-006
Wathelet, M.; Cornou, C.; Jongmans, D.; Bard, P.-Y.
Conditional neighborhood algorithm: exploring the non-uniqueness of surface wave inversion


Chairperson: OPERTO, S.

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13:30 - 13:45
EGU2008-A-01116;  SM11-1WE3O-001
Kaslilar, A.
Imaging near-surface heterogeneities: surface wave scattering and inversion by Born approximation

13:45 - 14:00
EGU2008-A-08896;  SM11-1WE3O-002
Jacobsen, B.H.; Svenningsen, L.; Hetényi, G.; England, R.; Ritter, J.; Olsen, K.; Roberts, R.; Dahl-Jensen, T.; Thybo, H.; Kind, R.
1-D receiver function model construction and resolution analysis: New insights and remaining issues

14:00 - 14:15
EGU2008-A-02710;  SM11-1WE3O-003
Lin, P.; Wu, Y.
Simultaneous Determination of Velocities and Thicknesses of Layered Model with Genetic Algorithm

14:15 - 14:30
EGU2008-A-09648;  SM11-1WE3O-004
Reilly, J; Hinkley, D; Krebs, J; Anderson, J; Winbow, G ; Traynin, P; Johnson, M
Active source surface seismic imaging; evolution of technology and choices

14:30 - 14:45
EGU2008-A-06716;  SM11-1WE3O-005
Buske, S.; Gutjahr, S.; Sick, C.
3D Fresnel-Volume-Migration

14:45 - 15:00
EGU2008-A-06414;  SM11-1WE3O-006
Ribodetti, A.; Operto, S.; Agudelo, W.; Virieux, J.; Collot, J.Y.
2D fine-scale imaging of the subduction channel in Gulf of Guayaquil by Integrated iterative PSDM and Simulated Annealing optimization


Chairperson: BUSKE, S.

Select complete timeblock
15:30 - 15:45
EGU2008-A-01799;  SM11-1WE4O-001
Sieminski, A.; Paulssen, H.; Trampert, J.; Tromp, J.
Measurements and sensitivity kernels of finite-frequency SKS splitting

15:45 - 16:00
EGU2008-A-07074;  SM11-1WE4O-002
Pinsky, V.; Husen, S.; Lomax, A.
A comparative study of robust algorithms for rapid, automatic earthquake location

16:00 - 16:15
EGU2008-A-11413;  SM11-1WE4O-003
Lokmer, I; Bean, C.J.; O'Brien, G.S.; Saccorotti, G.
Long period source inversions in volcanic environments constrained by synthetic tests: preventing misleading interpretations

16:15 - 16:30
EGU2008-A-03233;  SM11-1WE4O-004
Gorbatikov, A.V.; Stepanova, M.Yu.; Sobissevitch, A.L.; Rogozhin, E.A.
Influence of local geological heterogeneities on forming the amplitudes of low-frequency microseismic field and sounding the geological medium with microsiesms


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