Subglacial lake in the glacier of Tete Rousse (Mont Blanc area ...

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Many questions for the scientists: -What is the cause of water accumulation inside this glacier ? - Will this subglacial lake water form again in the future ?
Conclusions: - The first time that a subglacial lake has been detected in an alpine glacier - The water accumulation is due to thermal regime - The rate of water accumulation remains unknown - A lot of work is needed again to reply to all questions…. has
Page 1 and 2: Subglacial lake in the glacier of T
Page 3 and 4: Origin : outburst flood from a subg
Page 5 and 6: 3240 3220 Altitude (m) 3200 3180 31
Page 7 and 8: Tunnels drilled in 1899 and 1904
Page 9 and 10: 2007/2008 Glaciological studies: .
Page 11 and 12: Second conclusion: the radar measur
Page 13 and 14: Présentation au conseil municipal
Page 17 and 18: Volume d’eau de 65 000 m3 Rapport
Page 19 and 20: Mai 2010: nouvelles mesures radar
Page 22 and 23: 20 drilling holes have been perform
Page 24 and 25: 17 Forage 2 Forage 20 2 20 7 16 For
Page 26 and 27: At 2 boreholes, artesian outpouring
Page 28 and 29: 3190 Surface de neige (juillet 2010
Page 30 and 31: We could expect that the water cont
Page 32 and 33: Alert system set up to trigger off
Page 34 and 35: Risk of collapse with the decrease
Page 37 and 38: Elmer/Ice code (Ice flow modelling)
Page 39 and 40: Analyse de la résistance de la vo
Page 44: has e Thank you for your attention

Subglacial lake in the glacier of Tete Rousse (Mont Blanc area ...

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