[1] Turcotte D L, Schubert G. Geodynamics[M]. 3rd ed. Cambridge, UK:Cambridge University Press, 2014.
[2] Diao F, Wang R, Wang Y, et al. Fault behavior and lower crustal rheology inferred from the first seven years of postseismic GPS data after the 2008 Wenchuan earthquake[J]. Earth and Planetary Science Letters, 2018, 495:202-212.
[3] Freed A M, Hashima A, Becker T W, et al. Resolving depth-dependent subduction zone viscosity and afterslip from postseismic displacements following the 2011 Tohoku-oki, Japan earthquake[J]. Earth and Planetary Science Letters, 2017, 459:279-290.
[4] Crawford O, Al-Attar D, Tromp J, et al. Forward and inverse modelling of post-seismic deformation[J]. Geophysical Journal International, 2017, 208(2):845-876.
[5] Hu Y, Buergmann R, Banerjee P, et al. Asthenosphere rheology inferred from observations of the 2012 Indian Ocean earthquake[J]. Nature, 2016, 538(7625):368-372.
[6] Hoechner A, Sobolev S V, Einarsson I, et al. Investigation on afterslip and steady state and transient rheology based on postseismic deformation and geoid change caused by the Sumatra 2004 earthquake[J]. Geochemistry Geophysics Geosystems, 2011, 12(7):Q07010, doi:10.1029/2010GC003450.
[7] Klein F W. Lithospheric flexure under the Hawaiian volcanic load:internal stresses and a broken plate revealed by earthquakes[J]. J Geophys Res-Solid Earth, 2016, 121(4):2400-2428.
[8] Caron L, Metivier L, Greff-Lefftz M, et al. Inverting glacial isostatic adjustment signal using Bayesian framework and two linearly relaxing rheologies[J]. Geophysical Journal International, 2017, 209(2):1126-1147.
[9] Tanaka Y, Klemann V, Martinec Z, et al. Spectral-finite element approach to viscoelastic relaxation in a spherical compressible Earth:application to GIA modelling[J]. Geophysical Journal International, 2011, 184(1):220-234.
[10] Zhong S J, Paulson A, Wahr J. Three-dimensional finite-element modelling of Earth's viscoelastic deformation:effects of lateral variations in lithospheric thickness[J]. Geophysical Journal International, 2003, 155(2):679-695.
[11] Capitanio F A, Morra G, Goes S. Dynamic models of downgoing plate-buoyancy driven subduction:subduction motions and energy dissipation[J]. Earth and Planetary Science Letters, 2007, 262(1/2):284-297.
[12] Capitanio F A, Morra G, Goes S. Dynamics of plate bending at the trench and slab-plate coupling[J]. Geochemistry Geophysics Geosystems, 2009, 10(4):Q04002, doi:10.1029/2008gc002348.
[13] Guest A, Schubert G, Gable C W. Stress field in the subducting lithosphere and comparison with deep earthquakes in Tonga[J]. J Geophys Res-Solid Earth, 2003, 108(B6):2288, doi:10.1029/2002jb002161.
[14] Gurnis M, Eloy C, Zhong S J. Free-surface formulation of mantle convection.2. Implication for subduction-zone observables[J]. Geophysical Journal International, 1996, 127(3):719-727.
[15] Hunter J, Watts A B. Gravity anomalies, flexure and mantle rheology seaward of circum-Pacific trenches[J]. Geophysical Journal International, 2016, 207(1):288-316.
[16] Watts A B, Zhong S J, Hunter J. The behavior of the lithosphere on seismic to geologic timescales[J]. Annual Review of Earth and Planetary Sciences, 2013, 41(1):443-468.
[17] Zhong S, Watts A B. Lithospheric deformation induced by loading of the Hawaiian Islands and its implications for mantle rheology[J]. J Geophys Res-Solid Earth, 2013, 118(11):6025-6048.
[18] Watts A B, Zhong S. Observations of flexure and the rheology of oceanic lithosphere[J]. Geophysical Journal International, 2000, 142(3):855-875.
[19] Zhong S J. Dynamics of crustal compensation and its influences on crustal isostasy[J]. J Geophys Res-Solid Earth, 1997, 102(B7):15287-15299.
[20] Gunn R. A quantitative evaluation of the influence of the lithosphere on the anomalies of gravity[J]. Journal of the Franklin Institute, 1943, 236:47-65.
[21] Barrell J. The strength of the earth's crust[J]. Journal of Geology, 1914, 22(8):729-741.
[22] Kim S S, Wessel P. Flexure modelling at seamounts with dense cores[J]. Geophysical Journal International, 2010, 182(2):583-598.
[23] Forsyth D W. Subsurface loading and estimates of the flexural rigidity of continental lithosphere[J]. Journal of Geophysical Research-Solid Earth and Planets, 1985, 90(B14):2623-2632.
[24] Wessel P. A reexamination of the flexural deformation beneath the Hawaiian-islands[J]. J Geophys Res-Solid Earth, 1993, 98(B7):12177-12190.
[25] Contreras-Reyes E, Garay J. Flexural modeling of the elastic lithosphere at an ocean trench:a parameter sensitivity analysis using analytical solutions[J]. Journal of Geodynamics, 2018, 113:1-12.
[26] Contreras-Reyes E, Osses A. Lithospheric flexure modelling seaward of the Chile trench:implications for oceanic plate weakening in the Trench Outer Rise region[J]. Geophysical Journal International, 2010, 182(1):97-112.
[27] Manriquez P, Contreras-Reyes E, Osses A. Lithospheric 3-D flexure modelling of the oceanic plate seaward of the trench using variable elastic thickness[J]. Geophysical Journal International, 2014, 196(2):681-693.
[28] 杨永章, 李金岭, 松本晃治, 等. 利用全月重力/地形导纳估计月球弹性层厚度[J]. 中国科学院大学学报, 2018, 35(4):463-467.
[29] Watts A B. Analysis of isostasy in the world's oceans. 1. Hawaii-Emperor seamount chain[J]. Journal of Geophysical Research, 1978, 83(NB12):5989-6004.
[30] Watts A B, Cochran J R. Gravity anomalies and flexure of lithosphere along Hawaiian-Emperor seamount chain[J]. Geophysical Journal of the Royal Astronomical Society, 1974, 38(1):119-141.
[31] Caldwell J G, Turcotte D L. Dependence of the thickness of the elastic oceanic lithosphere on age[J]. Journal of Geophysical Research, 1979, 84(NB13):7572-7576.
[32] Watts A B, Sandwell D T, Smith W H F, et al. Global gravity, bathymetry, and the distribution of submarine volcanism through space and time[J]. J Geophys Res-Solid Earth, 2006, 111(B8):B08408, doi:10.1029/2005jb004083.
[33] Walcott R I. Flexural rigidity, thickness, and viscosity of lithosphere[J]. Journal of Geophysical Research, 1970, 75(20):3941-3954.
[34] Sleep N H, Snell N S. Thermal contraction and flexure of mid-continent and Atlantic marginal basins[J]. Geophysical Journal of the Royal Astronomical Society, 1976, 45(1):125-154.
[35] Quinlan G M, Beaumont C. Appalachian thrusting, lithospheric flexure, and the paleozoic stratigraphy of the eastern interior of north-America[J]. Canadian Journal of Earth Sciences, 1984, 21(9):973-996.
[36] Mcnutt M K, Parker R L. Isostasy in Australia and evolution of compensation mechanism[J]. Science, 1978, 199(4330):773-775.
[37] Lambeck K, Nakiboglu S M. Seamount loading and stress in the ocean lithosphere:2. Viscoelastic and elastic-viscoelastic models[J]. Journal of Geophysical Research:Solid Earth (1978-2012), 1981, 86(B8):6961-6984.
[38] Courtney R C, Beaumont C. Thermally-activated creep and flexure of the oceanic lithosphere[J]. Nature, 1983, 305(5931):201-204.
[39] Watts A B. Isostasy and flexure of the lithosphere[M]. Cambridge:Cambridge University Press, 2001.
[40] Karato S, Wu P. Rheology of the upper mantle:a synthesis[J]. Science, 1993, 260(5109):771-778.
[41] Parsons B, Sclater J G. Analysis of variation of ocean-floor bathymetry and heat-flow with age[J]. Journal of Geophysical Research, 1977, 82(5):803-827.
[42] Comsol. COMSOL multiphysics programming reference manual[M]. COMSOL INC, 2016.
