Articles | Volume 12, issue 9
The Cryosphere, 12, 2883–2900, 2018
https://doi.org/10.5194/tc-12-2883-2018
The Cryosphere, 12, 2883–2900, 2018
https://doi.org/10.5194/tc-12-2883-2018

Research article 07 Sep 2018

Research article | 07 Sep 2018

Mechanisms leading to the 2016 giant twin glacier collapses, Aru Range, Tibet

Adrien Gilbert et al.

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Cited articles

Aschwanden, A., Bueler, E., Khroulev, C., and Blatter, H.: An enthalpy formulation for glaciers and ice sheets, J. Glaciol., 58, 441–457, https://doi.org/10.3189/2012JoG11J088, 2012. 
Bartholomaus, T. C., Anderson, R. S., and Anderson, S. P.: Response of glacier basal motion to transient water storage, Nat. Geosci., 1, 33–37, https://doi.org/10.1038/ngeo.2007.52, 2008. 
Boulton, G. S. and Jones, A. S.: Stability of temperate ice caps and ice sheets resting on beds of deformable sediment, J. Glaciol., 24, 29–43, https://doi.org/10.1017/S0022143000014623, 1979. 
Calonne, N., Flin, F., Morin, S., Lesaffre, B., Du Roscoat S. R., and Geindreau C.: Numerical and experimental investigations of the effective thermal conductivity of snow, Geophys. Res. Lett., 38, L23501, https://doi.org/10.1029/2011GL049234, 2011. 
Clarke, G. K. C.: Subglacial Processes, Annu. Rev. Earth Pl. Sc., 33, 247–276, https://doi.org/10.1146/annurev.earth.33.092203.122621, 2005. 
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Short summary
In Tibet, two glaciers suddenly collapsed in summer 2016 and produced two gigantic ice avalanches, killing nine people. This kind of phenomenon is extremely rare. By combining a detailed modelling study and high-resolution satellite observations, we show that the event was triggered by an increasing meltwater supply in the fine-grained material underneath the two glaciers. Contrary to what is often thought, this event is not linked to a change in the thermal condition at the glacier base.