Abstract
The global stress field appearing in the Earth’s lithosphere under the action of forces caused by the difference of gravitational potential is calculated. An original algorithm is proposed and the operational Earth Stresses program code is developed. The data on the topography, thickness, and density of the Earth’s crust and the upper mantle, as well as the gravitational anomalies and thermal conditions in the lithosphere were taken into account in the calculations. A comparison of the calculation results and the observed data makes it possible to conclude that the action of the forces of the difference of the gravitational potential alone is sufficient to explain the features of the first order of the stress field in the Earth’s lithosphere.
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References
National Geophysical Data Center. ETOPO-5 Bathymetry and Topography Data, in Data Announc. 88-MGG-02, NOAA, Boulder, Col., 1988.
Artyushkov, E.V., Geodinamika (Geodynamics), Moscow: Nauka, 1979.
Artyushkov, E.V., Stresses in the Lithosphere Caused by Crustal Thickness Inhomogeneities, J. Geophys. Res., 1973, vol. 78, pp. 7675–7708.
Bassin, C., Laske, G., and Masters, G., The Current Limits of Resolution for Surface Wave Tomography in North America, EOS Trans AGU, 2000, vol. 81, p. F897.
Bird, P., An Updated Digital Model of Plates Boundaries, Geochem., Geophys., Geosystems. An Electronic Journal of the Earth Sciences, vol. 4, no. 3, p. 14, 2003.
Bird, P., Testing Hypotheses on Plate-Driving Mechanisms with Global Lithosphere Models Including Topography, Thermal Structure, and Faults, J. Geophys. Res., 1998, vol. 103, p. 129.
Burbidge, D.R., Thin Plate Neotectonic Models of the Australian Plate, J. Geophys. Res., 2004, vol. 109.
Coblentz, D. and Sandiford, M., Tectonic Stresses in African Plate: Constraints on the Ambient Lithospheric Stress State, Geology, 1994, vol. 22, pp. 831–834.
Coblentz, D.D. and Richardson, R.M., Analysis of the South American Intraplate Stress Field, J. Geophys. Res., 1996, vol. 101, pp. 8643–8657.
Coblentz, D.D., Richardson, R.M., and Sandiford, M., On the Gravitational Potential of the Earth’s Lithosphere, Tectonics, 1994, vol. 13, pp. 929–945.
Coblentz, D.D., Sandiford, M., Richardson, R.M., Zho, S., and Hillis, R., The Origins of the Intraplate Stress Field in Continental Australia, Earth Planet. Sci. Lett., 1995, vol. 133, pp. 299–309.
Coblentz, D.D., Zhou, S., Hillis, R.R., Richardson, R.M., and Sandiford, M., Topography, Boundary Forces, and the Indo-Australian Intraplate Stress Field, J. Geophys. Res., 1998, vol. 103, pp. 919–931.
Ershov, A.V., Reologiya litosfery. V: Geoistoricheskii i geodinamicheskii analiz osadochnykh basseinov (Rheology of Lithosphere. In: Geohistorical and Geodynamical Analysis of Sedimentary Basins), Moscow: MPR RF, 1999.
Ershov, A.V. and Stephenson, R.A., Implications of a Visco-Elastic Model of the Lithosphere for Calculating Yield Strength Envelopes, J. of Geodynamics, 2006, vol. 42, pp. 12–27.
Flesch, L.M., Holt, W.E., Haines, A.J., and Shen-Tu, B., Dynamics of the Pacific-North American Plate Boundary in the Western United States, Science, 2000, vol. 287, pp. 834–836.
Forsyth, D. and Uyeda, S., On the Relative Importance of the Driving Forces of Plate Motion, Geophys. J.R. Astron. Soc, 1975, vol. 43, pp. 163–200.
Frank, F.C., Plate Tectonics, the Analogy with Glacier Flow, and Isostasy, in Flow and Fracture of Rocks, Geophys. Monogr. Ser, 1972, vol. 16, pp. 285–292.
Galybin, A.N. and Mukhamediev, Sh.A., Plane Elastic Boundary Value Problem Posed on Orientation of Principal Stresses, J. Mech. Phys. Solids, 1999, vol. 47, pp. 2381–2409.
Harper, J.R., On the Driving Forces of Plate Tectonics, Geophys. J. R. Astron Soc, 1975, vol. 40, pp. 465–474.
Heidbach, O., Fuchs, K., Muller, B., Reinecker, J., Sperner, B., Tingay, M., and Wenzel, F., Eds., The World Stress Map—Release 2005 (Commission for the Geological Map of the World), Paris, 2007.
Kochin, N.E., Vektornoe ischislenie i nachala tenzornogo ischisleniya (Vector Analysis and Principles of Tensor Calculation), Moscow: Nauka, 1965.
Leemans, R. and Cramer, W., The IIASA database for Mean Monthly Values of Temperature, Precipitation and Cloudiness on a Global Terrestrial Grid. Research Report RR-91-18 (Int. Inst. of Appl. Syst. Analysis), Laxenburg, 1991, p. 61.
Lemoine, F.G., Kenyon, S.C., Factor, J.K., Trimmer, R.G., Pavlis, N.K., Chinn, D.S., Cox, C.M., Klosko, S.M., Luthcke, S.B., Torrence, M.H., Wang, Y.M., Williamson, R.G., Pavlis, E.C., Rapp, R.H., and Olson, T.R., The Development of the Joint NASA GSFC and NIMA Geopotential Model EGM96, NASA Goddard Space Flight Center, Greenbelt, Md., 1998.
Lieth, H., Modelling the Primary Productivity of the Earth. Nature and Resources, in UNESCO, VIII,2:5–10, 1972.
Lithgow-Bertelloni, C. and Guynn, J., Origin of the Lithospheric Stress Field, J. Geophys. Res., 2004, vol. 109.
Liu, Z. and Bird, P., Computer Simulation of Neotectonics in Latitudes 22–70, Western North America (Abstract), Eos Trans. AGU, Fall Meet. Suppl., 1998, vol. 79, p. F566.
Liu, Z. and Bird, P., Finite Element Modeling of Neotectonics in New Zealand, J. Geophys. Res., 2002, vol. 2328, no. B12.
Meijer, P.T., Govers, R., and Wortel, M.J.R., Forces Controlling the Present-Day State of Stress of the Andes, Earth Planet. Sci. Lett., 1997, vol. 148, pp. 157–170.
Mooney, A., Laske, G., and Masters, G., Crust 5.1: a Global Crustal Model at 5 × 5 Degrees, J. Geophys. Res., 1998, vol. 103, pp. 727–747.
Mukhamediev, Sh.A., Neklassicheskie kraevye zadachi mekhaniki sploshnoi sredy dlya geodinamiki, Dokl. Akad. Nauk, 2000, vol. 373, no. 2, pp. 242–246 [Dokl. (Nonclassical Boundary Problems of Continuous Medium Mechanics for Geodynamics), vol. 373, no. 2, pp. ].
Mukhamediev, Sh.A. and Galybin, A.N., Pryamoi podkhod k opredeleniyu regional’nykh polei napryazhenii (na primere Zapadno-Evropeiskoi, Severo-Amerikanskoi i Avstraliiskoi platform), Fiz. Zemli, 2001, no. 8, pp. 23–41.
Mukhamediev, Sh.A., Galybin, A.N., and Brady, B.H.G., Determination of the Stress Fields in the Elastic Lithosphere by Methods Based on the Stress Orientations Int. J. of Rock Mechanics and Mining Sciences, 2006, vol. 43, pp. 66–88.
Pacanovsky, K., Davis, D., Richardson, R., and Coblentz, D., Interplate Stresses and Plate-Driving Forces in the Philippine Sea Plate, J. Geophys. Res., vol. 104, no. B1, pp. 1095–1110.
Poliakov, A., Cundall, P., Podladchikov, Yu., and Lyakhovsky, V., An Explicit Inertial Method for the Simulation of Viscoelastic Flow: An Evaluation of Elastic Effects on Diapiric Flow in Two and Three Layer Models, Proc. of NATO Advanced Study Institute on Dynamic Modeling and Flow in the Earth and Planets, Stone D.B and Runcorn S.K., Eds. Flow and Creep in the Solar System: Observations, Modeling and Theory, Kluwer, Holland, 1993, pp. 175–195.
Ranalli, G., Rheology of the Earth, 2nd ed., Chapman & Hall, 1971, p. 407.
Reynolds, S.D., Coblentz, D.D., and Hillis, R.R., Tectonic Forces Controlling the Regional Intraplate Stress Field in Continental Australia: Results from New Finite Element Modeling, J. Geophys. Res., 2002, vol. 107, no. B7.
Richardson, R. and Reding, L., North American Plate Dynamics, J. Geophys. Res., 1991, vol. 96, no. B7, pp. 12.201–12.223.
Richardson, R.M., Solomon, S.C., and Sleep, N.H., Intraplate Stress as an Indicator of Plate Tectonic Driving Forces, J. Geophys. Res., 1976, vol. 81, pp. 1847–1856.
Richardson, R.M., Solomon, S.C., and Sleep, N.H., Tectonic Stress in the Plates, Rev. Geophys., 1979, vol. 17, pp. 981–1019.
Sandiford, M., Coblentz, D., and Richardson, R., Ridge Torques and Continental Collision in the Indian-Australian Plate, Geology, 1995, vol. 23, no. 7, pp. 653–656.
Solomon, S.C., Sleep, N.H., and Richardson, R.M., On the Forces Driving Plate Tectonics: Inferences from Absolute Plate Velocities and Intraplate Stress, Geophys. J. R. Astr. Soc., 1975, vol. 42, pp. 769–801.
Uyeda, S., The New View of the Earth, San Francisco: W.H. Freeman, 1978.
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Original Russian Text © A.I. Koptev, A.V. Ershov, 2010, published in Fizika Zemli, 2010, No. 12, pp. 66–81.
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Koptev, A.I., Ershov, A.V. The role of the gravitational potential of the lithosphere in the formation of a global stress field. Izv., Phys. Solid Earth 46, 1080–1094 (2010). https://doi.org/10.1134/S1069351310120050
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DOI: https://doi.org/10.1134/S1069351310120050