Abstract
Terrestrial permafrost varies widely in its physical and mechanical properties and behavior. Ice content, for example, may range from 0 to 100 % by volume. The types of subsurface ice are numerous and the crystal structure of terrestrial subsurface ice is variable. Most subsurface ice is hexagonal, Ice-I; clathrate structures are known, however. The ice content of permafrost is only a fraction, albeit the predominant one, of the water present. A significant portion of the water present exists in an unfrozen state and is distributed throughout the pore space and in interfacial areas. The proportion of ice to unfrozen water varies, in a characteristic manner, with temperature and solute concentration. These basic facts are important In determining the strength and deformation properties of permafrost and also its hydrological and electrical properties. Reliable relationships among these properties are derivable from basic thermodynamic theory and from empirical relationships recently established on the basis of laboratory and field data.
Permafrost exists at all latitudes on Mars and subsurface ice probably is abundant. The temperatures and pressures characteristic of each location or region determine, to a large extent, the depth and distribution of permafrost. Together with ground water salinity, they control the ice content, strength and deformation characteristics, in addition to other physical and electrical properties of local permafrost. Calculations based on the Viking Mission Data indicate that permafrost thicknesses range from about 3.5 km at the equator to approximately 8 km in the polar regions. The depths to the bottom of Martian permafrost are more than three times the depth characteristic of permafrost in terrestrial polar locations.
Martian permafrost, in general, is much colder than terrestrial permafrost. Consequently, the proportion of unfrozen water to ice generally is much lower. This, however, probably is somewhat offset by a significantly higher salinity of the Martian permafrost. The combination of low temperatures and great thicknesses of Martian permafrost, coupled with the low atmospheric pressure and very small snowfall, enhance the stability of the Martian surface. The “active layer” on Mars is extremely thin compared to that of terrestrial permafrost, making Martian permafrost more resistant to deformation and abrasion than is the case on Earth. The occurrence, quantities and behavior of subsurface ice, currently a matter of speculation and conjecture, is important in many respects. Its determination has been an objective of high priority in the exploration of Mars.
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References
Sinton, V. M. and Strong, J. (1960). Radiometric Observations of Mars. Astrophys. J., 131, pp. 459 - 469.
Leighton, R. B., and Murray, B. C. (1966). Behavior of Carbon Dioxide and other Volatiles on Mars. Science, 84, pp. 136 - 144.
Morrison, D., Sagan, C. and Pollack, J. B. (1969). Martian Temperatures and Thermal Properties. Icarus, 11, pp. 36 - 45.
Neugebauer, G., Munch, C., Chase Jr., S. C., Hatzenbeler, H., Miner, E. and Schofield, D. (1969). Mariner 1969: Preliminary Results of the Infrared Radiometer Experiment. Science, 166, pp. 98 - 99.
Biemann, K., Oro, J., Toulmin, III, P., Orgel, L. E., Nier, A. 0., Anderson, D. M., Simmonds, P. G., Flory, D., Diaz, A. V., Rushneck, D. R., Biller, J. E., and Lafleur, A. L. (1977). The Search for Organic Substances and Inorganic Volatile Compounds in the Surface of Mars. Journal of Geophysical Research, 82, pp. 4641 - 4658.
Anderson, D. M. (1978). Water in the Martian Regolith. Comparative Planetology, Academic Press, pp. 219 - 224.
Farmer, C. B., Davis, D. W., Holland, A. L., LaPort, D. D., and Doms, P. E. (1977). Mars: Water Vapor Observations from the Viking Orbiters. Journal of Geophysical Research, 82, pp. 4225 - 4248.
Farmer, C. B. and Doms, P. E. (1979). Global Seasonal Variations of Water Vapor on Mars and the Implications for Permafrost. Journal of Geophysical Research, 84, pp. 2881 - 2888.
Kieffer, H. H., Martin, T. Z., Peterfreund, A. R., Jakosky, B. M., Miner, E. D., Palluconi, F. D. (1977). Thermal and Albedo Mapping of Mars During the Viking Primary Mission, Journal of Geophysical Research, 84, pp. 4249 - 4291.
Murray, B. C. and Malin, M. C. (1973). Polar Volatiles on Mars — Theory Versus Observation. Science, 182, pp. 437 - 443.
Cutts, J. A., Blasius, K. R., Briggs, G. A., Carr, M. H., Greeley, R., and Masursky, H. (1976). North Polar Region of Mars: Imaging Results From Viking 2. Science, 194, pp. 1329 - 1337.
Miller, S. L., and Smythe, W. D. (1970). Carbon Dioxide Clathrate in The Martian Ice Cap. Science, 170, pp. 531 - 533.
Judge, A. (1982). Natural Gas Hydrates in Canada. “Proceedings Fourth Canadian Permafrost Conference”, National Research Council, Ottawa, Canada, pp. 320 - 328.
Weaver, J. S. and Stewart, J. M. (1982). In Situ Hydrates Under the Beaufort Sea Shelf. “Proceedings Fourth Canadian Permafrost Conference”, National Research Council, Ottawa, Canada, pp. 312 - 319.
Makogon, Y. F. (1982). Perspectives of the Development of Gas-Hydrate Deposits. “Proceedings Fourth Canadian Permafrost Conference”, National Research Council, Ottawa, Canada, pp. 299 - 304.
Kvenvolden, K. A. (1982). Occurrence and Origin of Marine Gas Hydrates. “Proceedings Fourth Canadian Permafrost Conference”, National Research Council, Ottawa, Canada, PP. 305 - 311.
Rossbacker, L. A. and Judson, J. (1981). Ground Ice on Mars: Inventory, Distribution, and Resulting Landforms. Icarus, 45, pp. 39 - 59.
Toksoz, M. N. and Hsui, A. T. (1978). Thermal History and Evolution of Mars. Icarus, 34, pp. 537 - 547.
Anderson, D. M., Gatto, L. W. and Ugolini, F. (1973). An Examination of Mariner 6 and 7 Imagery for Evidence of Permafrost Terrain on Mars. “International Conference on Permafrost, 2’d Yakutsk, Siberia, N. American Contribution”. National Academy of Science Pub., pp. 449 - 508.
Gatto, L. W. and Anderson, D. M. (1975). Alaskan Thermokarst Terrain and Possible Martian Analog. Science 188, no. 4185, pp. 255 - 257.
Coradini, M. and Flaraini, E. (1979). A Thermodynamical Study of the Martian Permafrost. Journal of Geophysical Research, 84, pp. 8115 - 8130.
Fanale, F. P., Salvail, J. R., Banerdt, W. B. and Saunders, R. J. (1982). Mars: The Regolith-Atmosphere-Cap System and Climate Change. Icarus, 50, pp. 381 - 407.
Hosier, C. L., Jenson, D. C. and Goldschlak, L. (1957). On the Aggregation of Ice Crystals to Form Snow. J. Meteorol., 14, pp. 415 - 420.
Jellinek, H. H. G. (1967). Liquid-Like (Transition) Layer on Ice. J. Colloid Interface Sci., 25, pp. 192 - 205.
Jellinek, H. H. G. and Ibrahim, S. H. (1967). Sintering of Powdered Ice. J. Colloid Interface Sci., 25, pp. 245 - 254.
Hobbs, P. V. and Mason, B. J. (1964). The Sintering and Adhesion of Ice. Phil. Mag., 9, pp. 181 - 197.
Anderson, D. M. and Morgenstern, N. R. (1973). Physics, Chemistry and Mechanics of Frozen Ground. “International Conference on Permafrost, 2’d Yakutsk, Siberia, N. American Contribution”. National Academy of Sciences Pub., pp. 257 - 288.
Anderson, D. M. (1967). The Interface Between Ice and Silicate Surfaces. Journal of Colloid and Interface Science, 25, pp. 174 - 191.
Anderson, D. M. and Tice, A. R. (1980). Low Temperature Phase Changes in Montmori1lonite and Nontronite at High Water Contents and High Salt Contents. Cold Regions Science and Technology, 3, pp. 139 - 144.
Andersland, O. B. and Anderson, D. M. (1978). Geotechnical Engineering for Cold Regions. McGraw-Hill.
Michel, B. (1977). A Mechanical Model of Creep of Poiycrystal1ine Ice. Canadian Geotechnical Journal, 15, pp. 155 - 170.
Pusch, R. (1980). Creep of Frozen Soil, A Preliminary Physical Interpretation in “Proceedings Second International Symposium on Ground Freezing.” Norwegian Institute of Technology, Trondheim, Norway, pp. 190 - 201.
Steinemann, S. (1958). Experimentelle Untersuchuangen zur Plastizitat von Eis. Beitrage zur Geologie der Schweiz. Hydrologie No. 10. Kommissionsverlag Kummerly amp; Frey Ag., Geographischer Verlag, Bern.
Gold, G. W. (1960). The Cracking Activity in Ice During Creep. Can. J. Phys., 38, pp. 1137 - 1148.
Ting, J. M. and Martin, R. T. (1979). Application of the Andrade Equation to Creep Data for Ice and Frozen Soil. Cold Regions Sci. and Technology, 1, pp. 29 - 36.
Sayles, F. H. (1966). Low Temperature Soil Mechanics. U.S. Army Cold Reg. Res. Eng. Lab. Tech. Note, Hanover, N. H.
Wolfe, L. H. and Thieme, J. O. (1967). Physical and Thermal Properties of Frozen Soil and Ice. Soc. Pet. Eng. J., 4, pp. 67 - 72.
Butkovich, T. R. (1954). Ultimate Strength of Ice. U.S. Army Res. Rep. 11.
Banin, A. and Anderson, D. M. (1974). Effects of Salt Concentration Changes During Freezing on the Unfrozen Water Content of Porous Materials. J. Water Resources Research, 10, pp. 124 - 128.
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Anderson, D.M. (1985). Subsurface Ice and Permafrost on Mars. In: Klinger, J., Benest, D., Dollfus, A., Smoluchowski, R. (eds) Ices in the Solar System. NATO ASI Series, vol 156. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-5418-2_38
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DOI: https://doi.org/10.1007/978-94-009-5418-2_38
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