## References

Abe, O., Nakamura, H., Sato, A., Numano, N. and Nakamura, T.. 1992. Snow block impact pressures against a wall, a post and disks. *In*
Proceedings of the Japan–US Workshop on Snow Avalanche, Landslide, Debris Flow Prediction and Control, 30 September–2 October 1991, Tsukuba, Japan. Tsukuba, Science and Technology Agency. National Research Institute for Earth Science and Disaster Prevention, 151–159.

Albert, I.
*and 8 others*. 2000. Jamming and fluctuations in granular drag. Phys. Rev. Lett., 84(22), 5122–5125.

Albert, R., Pfeifer, M.A., Barabási, A.-L. and Schiffer, P.. 1999. Slow drag in a granular medium. Phys. Rev. Lett., 82(1), 205–208.

Ammann, W.J.
1999. A new Swiss test-site for avalanche experiments in the Vallée de la Sionne/Valais. Cold Reg. Sci. Technol., 30(1–3), 3–11.

Baroudi, D. and Thibert, E.. 2009. An instrumented structure to measure avalanche impact pressure: error analysis from Monte Carlo simulations. Cold Reg. Sci. Technol., 59(2–3), 242–250.

Bartelt, P., Buser, O. and Platzer, K.. 2007. Starving avalanches: frictional mechanisms at the tails of finite-sized mass movements. Geophys. Res. Lett., 34(20), L20407. (10.1029/2007GL031352.)

Bell, A.L.
1915. The lateral pressure and resistance of clay, and supporting power of clay foundations. Min. Proc. Inst. Civil Eng., 199, 233–272.

Berthet-Rambaud, P., Limam, A., Baroudi, D., Thibert, E. and Taillandier, J.-M.. 2008. Characterization of avalanche loading on impacted structures: a new approach based on inverse analysis. J. Glaciol., 54(185), 324–332.

Caquot, A. and Kerisel, J.. 1948. Tables for the calculation of passive pressure, active pressure and bearing capacity of foundations. Paris, Gauthier-Villars.

Chehata, D., Zenit, R. and Wassgren, C.R.. 2003. Dense granular flow around an immersed cylinder. Phys. Fluids, 15(6), 1622–1631.

Coulomb, C.A.
1773. Essai sur une application des règles de maxima et minima à quelques problèmes de statique, relatifs à l’architecture. Mem. Math. Phys. Acad. R. Sci., 7, 343–382.

Drucker, D.C.
1953. Limit analysis of two and three dimensional soil mechanics problems. J. Mech. Phys. Solids, 1(4), 217–226.

Drucker, D.C.
1954. Coulomb friction, plasticity and limit loads. ASME J. Appl. Mech., 21(1), 71–74.

Faug, T., Beguin, R. and Chanut, B.. 2009. Mean steady granular force on a wall overflowed by free-surface gravity-driven flows in steady and unsteady states. Phys. Rev. E, 80(2 Pt 1), 021305. (10.1103/PhysRevE.80.021305.)

Faug, T., Chanut, B., Beguin, R., Naaim, M., Thibert, E. and Baroudi, D.. 2010. A simple analytical model for pressure on obstacles induced by snow avalanches. Ann. Glaciol., 51(54), 1–8.

Frenning, G., Alderborn, G., Kish, L.B. and Mahlin, D.. 2008. Spectral analysis of force fluctuations during probe penetration into cohesive powders. Powder Technol., 187(1), 62–67.

Gauer, P.
*and 7 others*. 2007. On full-scale avalanche measurements at the Ryggfonn test site, Norway. Cold Reg. Sci. Technol., 49(1), 39–53.

Haff, P.K.
1983. Grain flow as a fluid-mechanical phenomenon. J. Fluid Mech., 134, 401–430.

Issler, D., *ed*. 1999. European avalanche test sites. Overview and analysis in view of coordinated experiments. Eidg. Inst. für Schnee- und Lawinenforsch. Mitt.

Jenkins, J.T. and Savage, S.B.. 1983. A theory for the rapid flow of identical, smooth, nearly elastic, spherical particles. J. Fluid Mech., 130, 187–202.

Johansen, K.W.
1962. Yield-line theory. London, Cement and Concrete Association.

Kawada, K., Nishimura, K. and Maeno, N..1989. Experimental studies on a powder-snow avalanche. Ann. Glaciol., 13, 129–134.

Kern, M., Bartelt, P., Sovilla, B. and Buser, O.. 2009. Measured shear rates in large dry and wet snow avalanches. J. Glaciol., 55(190), 327–338.

Kern, M.A., Bartelt, P.A. and Sovilla, B.. 2010. Velocity profile inversion in dense avalanche flow. Ann. Glaciol., 51(54), 27–31.

Kotlyakov, V.M., Rzhevskiy, B.N. and Samoylov, V.A.. 1977. The dynamics of avalanching in the Khibins. J. Glaciol., 19(81), 431–439.

Lang, T.E. and Brown, R.L.. 1980. Snow-avalanche impact on structures. J. Glaciol., 25(93), 445–455.

Louge, M.Y., Steiner, R., Keast, S.C., Decker, R., Dent, J.D. and Schneebeli, M.. 1997. Application of capacitance instrumentation to the measurement of density and velocity of flowing snow. Cold Reg. Sci. Technol., 25(1), 47–63.

Mandelbrot, B.B.
1983. The fractal geometry of nature. Second edition. New York, W.H. Freeman and Co.

Mayniel, K.
1808. Traité expérimental, analytique et pratique de la poussée des terres des murs de revêtement. Paris, D. Colas.

McClung, D.M. and Schaerer, P.A.. 1985. Characteristics of flowing snow and avalanche impact pressures. Ann. Glaciol., 6, 9–14.

McElwaine, J.N. and Turnbull, B.. 2005. Air pressure data from the Vallée de la Sionne avalanches of 2004. J. Geophys. Res., 110(F3), F03010. (10.1029/2004JF000237.)

Müller-Breslau, H.
1906. Erddruck auf Stutzmauern. Stuttgart, Alfred Kroner.

Muzy, J.F., Bacry, E. and Arneodo, A.. 1994. The multifractal formalism revisited with wavelets. Int. J. Bifurc. Chaos, 4(2), 245–302.

Naaim, M., Faug, T. and Naaim-Bouvet, F.. 2003. Dry granular flow modelling including erosion and deposition. Surv. Geophys., 24(5–6), 569–585.

Nishimura, K., Narita, H., Maeno, N. and Kawada, K.. 1989. The internal structure of powder-snow avalanches. Ann. Glaciol., 13, 207–210.

Norem, H.
1991. Estimating snow avalanche impact pressure on towers. Eidg. Inst. Schnee- und Lawinenforsch. Mitt.
48, 42–56.

Norem, H., Kvisterøy, T. and Evensen, B.D.. 1985. Measurement of avalanche speeds and forces: instrumentation and preliminary results of the Ryggfonn Project. Ann. Glaciol., 6, 19–22.

Norem, H., Irgens, F. and Schieldrop, B.. 1987. A continuum model for calculating snow avalanche velocities. IAHS Publ.
162 (Symposium at Davos 1986 – *Avalanche Formation, Movement and Effects*), 363–379.

Platzer, K., Bartelt, P. and Jaedicke, C.. 2007a. Basal shear and normal stresses of dry and wet snow avalanches after a slope deviation. Cold Reg. Sci. Technol., 49(1), 11–25.

Platzer, K., Bartelt, P. and Kern, M.. 2007b. Measurements of dense snow avalanche basal shear to normal stress ratios (S/N). Geophys. Res. Lett., 34(7), L07501. (10.1029/2006GL028670.)

Rognon, P.G., Chevoir, F., Bellot, H., Ousset, F., Naaïm, M. and Coussot, P.. 2008. Rheology of dense snow flows: inferences from steady state chute-flow experiments. J. Rheol., 52(3), 729–748.

Salm, B.
1966. Contribution to avalanche dynamics. IASH Publ.
69 (Symposium at Davos 1965 – *Scientific Aspects of Snow and Ice Avalanches*), 199–214.

Salm, B., Burkard, A. and Gubler, H.U.. 1990. Calcul des avalanches: une méthode pour le praticien avec des exemples. Eidg. Inst. Schnee- und Lawinenforsch. Mitt.
47.

Savage, S.B.
1983. Granular flows down rough inclines: review and extension. *In*
Jenkins, J.T. and Satake, M., *eds.*
Mechanics of granular materials: new models and constitutive relations. Amsterdam, Elsevier, 261–282.

Savage, S.B. and Hutter, K.. 1989. The motion of a finite mass of granular material down a rough incline. J. Fluid Mech., 199, 177–215.

Schaer, M. and Issler, D.. 2001. Particle densities, velocities and size distributions in large avalanches from impact-sensor measurements. Ann. Glaciol., 32, 321–327.

Schaerer, P.A. and Salway, A.A.. 1980. Seismic and impact-pressure monitoring of flowing avalanches. J. Glaciol., 26(94), 179–187.

Sovilla, B., Schaer, M., Kern, M. and Bartelt, P.. 2008a. Impact pressures and flow regimes in dense snow avalanches observed at the Vallée de la Sionne test site. J. Geophys. Res., 113(F1), F01010. (10.1029/2006JF000688.)

Sovilla, B., Schaer, M. and Rammer, L.. 2008b. Measurements and analysis of full-scale avalanche impact pressure at the Vallée de la Sionne test site. Cold Reg. Sci. Technol., 51(2–3), 122–137.

Sovilla, B., Kern, M. and Schaer, M.. 2010. Slow drag in wet-snow avalanche flow. J. Glaciol., 56(198), 587–592.

Taylor, D.W.
1948. Fundamentals of soil mechanics. New York, etc., Wiley.

Terzaghi, K.
1943. Theoretical soil mechanics. New York, etc., Wiley.

Thibert, E. and Baroudi, D.. 2010. Impact energy of an avalanche on a structure. Ann. Glaciol., 51(54), 45–54.

Thibert, E., Baroudi, D., Limam, A. and Berthet-Rambaud, P.. 2008. Avalanche impact pressure on an instrumented structure. Cold Reg. Sci. Technol., 54(3), 206–215.

Tikhonov, A. N. and Arsenin, V.Y.. 1977. Solutions of ill-posed problems. Washington, DC, V.H. Winston and Sons.

Venkatramaiah, C.
2006. Geotechnical engineering. Third edition. New Delhi, New Age International.

Walton, O.R. and Braun, R.L.. 1986. Stress calculations for assemblies of inelastic speres in uniform shear. Acta Mech., 63(1–4), 73–86.

Wieghardt, K.
1975. Experiments in granular flow. Annu. Rev. Fluid Mech., 7, 89–114.