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Retro-bolting
| Глоссарий по альпинизму и горному туризму |
The addition of bolts to an existing climb.
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Ablation zone, английский
The area of a glacier where yearly melting meets or exceeds the annual snow fall.
Self-arrest, английский
The act of planting the pick of your ice axe into the snow to arrest a fall in the event of a slip. also a method of stopping in a controlled glissade.
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