메뉴 건너뛰기




Volumn 151, Issue 3-4, 1997, Pages 125-137

Inferences of viscosity from the oceanic geoid: Indication of a low viscosity zone below the 660-km discontinuity

Author keywords

Convection; Geoid; Mantle; Seismology; Tomography

Indexed keywords

CONVECTION; EARTH MANTLE; GEOID; MANTLE; SEISMOLOGY; TOMOGRAPHY; VISCOSITY;

EID: 0031405121     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0012-821x(97)81843-2     Document Type: Article
Times cited : (66)

References (49)
  • 1
    • 0002472828 scopus 로고
    • Constraints on the structure of mantle convection using seismic observations, flow models, and the geoid
    • W.R. Peltier (ed.), Gordon and Breach
    • B.H. Hager, R.W. Clayton, Constraints on the structure of mantle convection using seismic observations, flow models, and the geoid, in: W.R. Peltier (ed.), Mantle Convection, Plate Tectonics and Global Dynamics, Gordon and Breach, 1989, pp. 657-763.
    • (1989) Mantle Convection, Plate Tectonics and Global Dynamics , pp. 657-763
    • Hager, B.H.1    Clayton, R.W.2
  • 2
    • 0025956118 scopus 로고
    • Inferring the viscosity and the 3-D density structure of the mantle from geoid, topography and plate velocities
    • Y. Ricard, Bai Wuming, Inferring the viscosity and the 3-D density structure of the mantle from geoid, topography and plate velocities, Geophys. J. Int. 105 (1991) 561-571.
    • (1991) Geophys. J. Int. , vol.105 , pp. 561-571
    • Ricard, Y.1    Wuming, B.2
  • 3
    • 0027075380 scopus 로고
    • An inversion for radial viscosity structure using seismic tomography
    • S.D. King, G. Masters, An inversion for radial viscosity structure using seismic tomography, Geophys. Res. Lett. 19 (1992) 1551-1554.
    • (1992) Geophys. Res. Lett. , vol.19 , pp. 1551-1554
    • King, S.D.1    Masters, G.2
  • 4
    • 0027835557 scopus 로고
    • Some effects of lateral viscosity variations on geoid and surface velocities induced by density anomalies in the mantle
    • S. Zhang, U.R. Christensen, Some effects of lateral viscosity variations on geoid and surface velocities induced by density anomalies in the mantle, Geophys. J. Int. 114 (1993) 531-547.
    • (1993) Geophys. J. Int. , vol.114 , pp. 531-547
    • Zhang, S.1    Christensen, U.R.2
  • 5
    • 0028583558 scopus 로고
    • Joint inversions of seismic and geodynamic data for models of three-dimensional mantle heterogeneity
    • A.M. Forte, R.L. Woodward, A.M. Dziewonski, Joint inversions of seismic and geodynamic data for models of three-dimensional mantle heterogeneity, J. Geophys. Res. 99 (1994) 21857-21877.
    • (1994) J. Geophys. Res. , vol.99 , pp. 21857-21877
    • Forte, A.M.1    Woodward, R.L.2    Dziewonski, A.M.3
  • 6
    • 0029480766 scopus 로고
    • Radial models of mantle viscosity: Results from a genetic algorithm
    • S.D. King, Radial models of mantle viscosity: Results from a genetic algorithm, Geophys. J. Int. 122 (1995) 725-734.
    • (1995) Geophys. J. Int. , vol.122 , pp. 725-734
    • King, S.D.1
  • 7
    • 0006544385 scopus 로고
    • The heat flow constraint on mantle tomography-based convection models: Towards a geodynamically self-consistent inference of mantle viscosity
    • G. Pari, W.R. Peltier, The heat flow constraint on mantle tomography-based convection models: Towards a geodynamically self-consistent inference of mantle viscosity, J. Geophys. Res. 100 (1995) 12731-12752.
    • (1995) J. Geophys. Res. , vol.100 , pp. 12731-12752
    • Pari, G.1    Peltier, W.R.2
  • 8
    • 0029535485 scopus 로고
    • Thermal and chemical heterogeneity in the mantle: A seismic and geodynamic study of continental roots
    • A.M. Forte, A.M. Dziewonski, R.J. O'Connell, Thermal and chemical heterogeneity in the mantle: A seismic and geodynamic study of continental roots, Phys. Earth Planet. Inter. 92 (1995) 45-55.
    • (1995) Phys. Earth Planet. Inter. , vol.92 , pp. 45-55
    • Forte, A.M.1    Dziewonski, A.M.2    O'Connell, R.J.3
  • 9
    • 0028887252 scopus 로고
    • Locally layered convection inferred from dynamic models of the earth's mantle
    • C. Thoraval, Ph. Machetel, A. Cazenave, Locally layered convection inferred from dynamic models of the Earth's mantle, Nature 375 (1995) 777-780.
    • (1995) Nature , vol.375 , pp. 777-780
    • Thoraval, C.1    Machetel, Ph.2    Cazenave, A.3
  • 10
    • 0029666525 scopus 로고    scopus 로고
    • New inferences of mantle viscosity from joint inversion of long-wavelength mantle convection and postglacial rebound data
    • A.M. Forte, J.X. Mitrovica, New inferences of mantle viscosity from joint inversion of long-wavelength mantle convection and postglacial rebound data, Geophys. Res. Lett. 23 (1996) 1147-1150.
    • (1996) Geophys. Res. Lett. , vol.23 , pp. 1147-1150
    • Forte, A.M.1    Mitrovica, J.X.2
  • 11
    • 0025682312 scopus 로고
    • The microphysical approach to mantle rheology
    • R. Sabadini, K. Lambeck, E. Boschi (eds.), Kluwer, Dordrecht
    • G. Ranalli, The microphysical approach to mantle rheology, in: R. Sabadini, K. Lambeck, E. Boschi (eds.), Glacial Isostasy, Sea-level and Mantle Rheology, Kluwer, Dordrecht, 1991, pp. 343-378.
    • (1991) Glacial Isostasy, Sea-level and Mantle Rheology , pp. 343-378
    • Ranalli, G.1
  • 12
    • 0024252530 scopus 로고
    • Controls of the structure of subducted slabs
    • M. Gurnis, B.H. Hager, Controls of the structure of subducted slabs, Nature 335 (1988) 317-321.
    • (1988) Nature , vol.335 , pp. 317-321
    • Gurnis, M.1    Hager, B.H.2
  • 13
    • 0025682323 scopus 로고
    • Hotspots and the case for a high viscosity lower mantle
    • R. Sabadini, K. Lambeck, E. Boschi (eds.) Kluwer, Dordrecht
    • M.A. Richards, Hotspots and the case for a high viscosity lower mantle, in: R. Sabadini, K. Lambeck, E. Boschi (eds.) Glacial Isostasy, Sea-level and Mantle Rheology, Kluwer, Dordrecht, 1991, pp. 571-588.
    • (1991) Glacial Isostasy, Sea-level and Mantle Rheology , pp. 571-588
    • Richards, M.A.1
  • 14
    • 0027075630 scopus 로고
    • Isostatic deformations and polar wander induced by redistribution of mass within the earth
    • Y. Ricard, R. Sabadini, G. Spada, Isostatic deformations and polar wander induced by redistribution of mass within the Earth, J. Geophys. Res. 97 (1992) 14223-14236.
    • (1992) J. Geophys. Res. , vol.97 , pp. 14223-14236
    • Ricard, Y.1    Sabadini, R.2    Spada, G.3
  • 16
    • 0028254832 scopus 로고
    • Confidence regions for mantle heterogeneity
    • R.J. Pulliam, P.B. Stark, Confidence regions for mantle heterogeneity, J. Geophys. Res. 99 (1994) 6931-6943.
    • (1994) J. Geophys. Res. , vol.99 , pp. 6931-6943
    • Pulliam, R.J.1    Stark, P.B.2
  • 17
    • 0028870882 scopus 로고
    • Three-dimensional seismic models of the earth's mantle
    • M.H. Ritzwoller, E.M. Lavely, Three-dimensional seismic models of the Earth's mantle, Rev. Geophys. 33 (1995) 1-66.
    • (1995) Rev. Geophys. , vol.33 , pp. 1-66
    • Ritzwoller, M.H.1    Lavely, E.M.2
  • 18
    • 0029500188 scopus 로고
    • Global observations of off-great-circle propagation of long-period surface waves
    • G. Laske, Global observations of off-great-circle propagation of long-period surface waves, Geophys. J. Int. 123 (1995) 245-259.
    • (1995) Geophys. J. Int. , vol.123 , pp. 245-259
    • Laske, G.1
  • 19
    • 0027098811 scopus 로고
    • Sound velocities of MgO to very high compression
    • A. Chopelas, Sound velocities of MgO to very high compression. Earth Planet. Sci. Lett. 114 (1992) 185-192.
    • (1992) Earth Planet. Sci. Lett. , vol.114 , pp. 185-192
    • Chopelas, A.1
  • 20
    • 0027382799 scopus 로고
    • Sound velocities in olivine at earth mantle pressures
    • J.M. Zaug, E.H. Abramson, J.M. Brown. L.J. Slutsky, Sound velocities in olivine at earth mantle pressures, Science 260 (1993) 1487-1489.
    • (1993) Science , vol.260 , pp. 1487-1489
    • Zaug, J.M.1    Abramson, E.H.2    Brown, J.M.3    Slutsky, L.J.4
  • 21
    • 0027871018 scopus 로고
    • Importance of anelasticity in the interpretation of seismic tomography
    • S. Karato, Importance of anelasticity in the interpretation of seismic tomography, Geophys. Res. Lett. 20 (1993) 1623-1626.
    • (1993) Geophys. Res. Lett. , vol.20 , pp. 1623-1626
    • Karato, S.1
  • 22
    • 0030499335 scopus 로고    scopus 로고
    • Geoid anomalies and the structure of continental and oceanic lithospheres
    • M.P. Doin, L. Fleitout, D. McKenzie, Geoid anomalies and the structure of continental and oceanic lithospheres, J. Geophys. Res. 101 (1996) 16119-16135.
    • (1996) J. Geophys. Res. , vol.101 , pp. 16119-16135
    • Doin, M.P.1    Fleitout, L.2    McKenzie, D.3
  • 23
    • 84882874406 scopus 로고
    • Structure and formation of the continental tectosphere
    • T.H. Jordan, Structure and formation of the continental tectosphere, J. Petrol. Special Lithospheric Issue (1988) 11-37.
    • (1988) J. Petrol. Special Lithospheric Issue , pp. 11-37
    • Jordan, T.H.1
  • 24
    • 0042814631 scopus 로고    scopus 로고
    • Dynamics of the subcontinental mantle
    • G. Pari, W.R. Peltier, Dynamics of the subcontinental mantle (EGS 96 abstract), Ann, Geophys. 14 (Supplement) (1996) 11.
    • (1996) Ann, Geophys. , vol.14 , Issue.SUPPL. , pp. 11
    • Pari, G.1    Peltier, W.R.2
  • 25
    • 0030881332 scopus 로고    scopus 로고
    • Grain-size evolution in subducted lithosphere associated with the olivine-spinel transformation and its effect on rheology
    • M. Riedel, S. Karato, Grain-size evolution in subducted lithosphere associated with the olivine-spinel transformation and its effect on rheology. Earth Planet. Sci. Lett. 148 (1997) 27-43.
    • (1997) Earth Planet. Sci. Lett. , vol.148 , pp. 27-43
    • Riedel, M.1    Karato, S.2
  • 26
    • 0025948622 scopus 로고
    • Global love wave phase velocity variation and its significance to plate tectonics
    • Y.-S. Zhang, T. Tanimoto, Global Love wave phase velocity variation and its significance to plate tectonics, Phys. Earth Planet. Inter. 66 (1991) 160-202.
    • (1991) Phys. Earth Planet. Inter. , vol.66 , pp. 160-202
    • Zhang, Y.-S.1    Tanimoto, T.2
  • 27
    • 0026459539 scopus 로고
    • Subducted slabs stagnant in the mantle transition zone
    • Y. Fukao, M. Obayashi, H. Inoue, M. Nenbai, Subducted slabs stagnant in the mantle transition zone, J. Geophys. Res. 97 (1992) 4809-4822.
    • (1992) J. Geophys. Res. , vol.97 , pp. 4809-4822
    • Fukao, Y.1    Obayashi, M.2    Inoue, H.3    Nenbai, M.4
  • 28
    • 0029504449 scopus 로고
    • Global phase velocity maps of Love and Rayleigh waves between 40 and 150 seconds
    • J. Trampert, J.H. Woodhouse, Global phase velocity maps of Love and Rayleigh waves between 40 and 150 seconds, Geophys. J. Int. 122 (1995) 675-690.
    • (1995) Geophys. J. Int. , vol.122 , pp. 675-690
    • Trampert, J.1    Woodhouse, J.H.2
  • 29
    • 0030440296 scopus 로고    scopus 로고
    • A high-resolution P-wave model for the top 1200 km of the mantle
    • H. Zhou, A high-resolution P-wave model for the top 1200 km of the mantle, J. Geophys. Res, 101 (1996) 27791-27810.
    • (1996) J. Geophys. Res , vol.101 , pp. 27791-27810
    • Zhou, H.1
  • 30
    • 0042313518 scopus 로고    scopus 로고
    • Imaging upper mantle S velocity structure: Compatibility of different data sets
    • G. Ekstöm, A.M. Dziewonski, Imaging upper mantle S velocity structure: compatibility of different data sets, EOS, Trans Am. Geophys. Union 77(46) (1996) F483.
    • (1996) EOS, Trans Am. Geophys. Union , vol.77 , Issue.46
    • Ekstöm, G.1    Dziewonski, A.M.2
  • 31
    • 0029774174 scopus 로고    scopus 로고
    • The tree-dimensional seismological model a priori constrained: Confrontation with seismic data
    • Y. Ricard, H.-C. Nataf, J.-P. Montagner. The tree-dimensional seismological model a priori constrained: Confrontation with seismic data, J. Geophys. Res. 101 (1996) 8457-8472.
    • (1996) J. Geophys. Res. , vol.101 , pp. 8457-8472
    • Ricard, Y.1    Nataf, H.-C.2    Montagner, J.-P.3
  • 32
    • 0024925059 scopus 로고
    • Thermal expansion measurements at very high pressure, systematic s and case for a chemically homogeneous mantle
    • A. Chopelas, R. Boehler, Thermal expansion measurements at very high pressure, systematic s and case for a chemically homogeneous mantle, Geophys. Res. Lett. 16 (1989) 1347-1350.
    • (1989) Geophys. Res. Lett. , vol.16 , pp. 1347-1350
    • Chopelas, A.1    Boehler, R.2
  • 35
    • 0028808432 scopus 로고
    • Plastic deformation of garnets: Systematics and implications for the rheology of the mantle transition zone
    • S. Karato, Z. Wang, B. Liu, K. Fujino, Plastic deformation of garnets: systematics and implications for the rheology of the mantle transition zone, Earth Planet Sci. Lett, 130 (1995) 13-30.
    • (1995) Earth Planet Sci. Lett , vol.130 , pp. 13-30
    • Karato, S.1    Wang, Z.2    Liu, B.3    Fujino, K.4
  • 36
    • 0025674863 scopus 로고
    • Topography of the ocean floor: Thermal evolution of the lithosphere and interaction of deep mantle heterogeneities with the lithosphere
    • P. Colin, L. Fleitout, Topography of the ocean floor: Thermal evolution of the lithosphere and interaction of deep mantle heterogeneities with the lithosphere, Geophys. Res. Lett. 17 (1990) 1961-1964.
    • (1990) Geophys. Res. Lett. , vol.17 , pp. 1961-1964
    • Colin, P.1    Fleitout, L.2
  • 37
    • 0028594933 scopus 로고
    • Dynamic topography compared with residual depth anomalies in oceans and implications for age-depth curves
    • M. Kido, T. Seno, Dynamic topography compared with residual depth anomalies in oceans and implications for age-depth curves, Geophys. Res. Lett. 21 (1994) 717-720.
    • (1994) Geophys. Res. Lett. , vol.21 , pp. 717-720
    • Kido, M.1    Seno, T.2
  • 38
    • 0001037691 scopus 로고
    • Aspherical structure of the mantle, tectonic plate motions, nonhydrostatic geoid, and topography of the core-mantle boundary
    • J.-L. Le Mouel, D.E. Smylie, T. Herring (Eds.), AGU, Washington, DC
    • A.M. Forte, A.M. Dziewonski, R.L. Woodward, Aspherical structure of the mantle, tectonic plate motions, nonhydrostatic geoid, and topography of the core-mantle boundary, in: J.-L. Le Mouel, D.E. Smylie, T. Herring (Eds.), Dynamics of the Earth's Deep Interior and Earth Rotation, Geophys. Monograph, 72, AGU, Washington, DC, 1993, pp. 135-166.
    • (1993) Dynamics of the Earth's Deep Interior and Earth Rotation, Geophys. Monograph , vol.72 , pp. 135-166
    • Forte, A.M.1    Dziewonski, A.M.2    Woodward, R.L.3
  • 39
    • 0029772204 scopus 로고    scopus 로고
    • Glacial isostatic adjustment and earth rotation: Refined constraints on the viscosity of the deepest mantle
    • W.R. Peltier, X. Jiang, Glacial isostatic adjustment and Earth rotation: Refined constraints on the viscosity of the deepest mantle, J. Geophys. Res. 101 (1996) 3269-3290.
    • (1996) J. Geophys. Res. , vol.101 , pp. 3269-3290
    • Peltier, W.R.1    Jiang, X.2
  • 40
    • 0029659904 scopus 로고    scopus 로고
    • Mantle viscosity and ice-age ice sheet topography
    • W.R. Peltier, Mantle viscosity and ice-age ice sheet topography, Science 273 (1996) 1359-1364.
    • (1996) Science , vol.273 , pp. 1359-1364
    • Peltier, W.R.1
  • 41
    • 0001600273 scopus 로고    scopus 로고
    • Phase transformation and rheological properties of mantle minerals
    • D. Crossley, A.M. Soward (Eds.), Gordon and Breach
    • S. Karato, Phase transformation and rheological properties of mantle minerals, in: D. Crossley, A.M. Soward (Eds.), Earth's Deep Interior, Gordon and Breach, 1996, pp. 223-272.
    • (1996) Earth's Deep Interior , pp. 223-272
    • Karato, S.1
  • 42
    • 0029729262 scopus 로고    scopus 로고
    • How to reconcile body-wave and normal-mode reference earth models
    • J.-P. Montagner, B.L.N. Kennett, How to reconcile body-wave and normal-mode reference earth models, Geophys. J. Int. 125 (1996) 229-248.
    • (1996) Geophys. J. Int. , vol.125 , pp. 229-248
    • Montagner, J.-P.1    Kennett, B.L.N.2
  • 44
    • 0030800978 scopus 로고    scopus 로고
    • Dynamical consequences of mid-mantle viscosity stratification on mantle flows with the endothermic phase transition
    • L. Cserepes, D.A. Yuen, Dynamical consequences of mid-mantle viscosity stratification on mantle flows with the endothermic phase transition, Geophys. Res. Lett. 24 (1997) 181-184.
    • (1997) Geophys. Res. Lett. , vol.24 , pp. 181-184
    • Cserepes, L.1    Yuen, D.A.2
  • 45
    • 0028881471 scopus 로고
    • The fate of the slabs inferred from seismic tomography and 130 Ma subduction
    • L. Wen, D.L. Anderson, The fate of the slabs inferred from seismic tomography and 130 Ma subduction, Earth Planet. Sci. Lett. 133 (1995) 185-198.
    • (1995) Earth Planet. Sci. Lett. , vol.133 , pp. 185-198
    • Wen, L.1    Anderson, D.L.2
  • 46
    • 0028844940 scopus 로고
    • Correlation analysis between subduction in the last 180 Myr and lateral seismic structure in the lower mantle: Geodynamical implications
    • H. Kývalová, O. Čadek, D.A. Yuen, Correlation analysis between subduction in the last 180 Myr and lateral seismic structure in the lower mantle: Geodynamical implications, Geophys. Res. Lett. 22 (1995) 1281-1284.
    • (1995) Geophys. Res. Lett. , vol.22 , pp. 1281-1284
    • Kývalová, H.1    Čadek, O.2    Yuen, D.A.3
  • 47
    • 0028164184 scopus 로고
    • Seismic evidence for a 920-km discontinuity in the mantle
    • H. Kawakatsu, F. Niu, Seismic evidence for a 920-km discontinuity in the mantle, Nature 371 (1994) 301-305.
    • (1994) Nature , vol.371 , pp. 301-305
    • Kawakatsu, H.1    Niu, F.2
  • 49
    • 0028315310 scopus 로고
    • Spherical disharmonies in the earth sciences and the spatial solution: Ridges, hotspots, slabs, geochemistry and tomography correlations
    • T.W. Ray, D.L. Anderson, Spherical disharmonies in the Earth sciences and the spatial solution: Ridges, hotspots, slabs, geochemistry and tomography correlations, J. Geophys. Res. 99 (1994) 9605-9614.
    • (1994) J. Geophys. Res. , vol.99 , pp. 9605-9614
    • Ray, T.W.1    Anderson, D.L.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.