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Crevasse Rescue: How to Rescue a Fallen Climber from a Glacier Crevasse

Drop-loop, Z-pulley, and the techniques that extract people from ice

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Crevasse Rescue: How to Rescue a Fallen Climber from a Glacier Crevasse

When a rope-team/" class="glossary-link" title="Rope Team">rope team member breaks through a snow bridge into a crevasse, the remaining team members must execute a rescue quickly and efficiently. This guide covers the complete crevasse rescue sequence — initial arrest, building a snow anchor, setting up hauling systems (drop-loop, C-pulley, Z-pulley), and patient care considerations.

Introduction

When Seconds Count

Initial Response

Self-Arrest on the Glacier

Communicating with the Fallen Climber

Assessing the Situation

Building a Snow Anchor

Deadman Anchor (Buried Axe)

Picket Anchors

Equalizing Anchors

Transferring Load to the Anchor

Prussik and Autoblock

Load Transfer Sequence

Hauling Systems

Drop-Loop Technique (2-Person Team)

C-Pulley System

Z-Pulley System (3:1 Mechanical Advantage)

Choosing the Right System

Lip Management

Padding the Crevasse Lip

Preventing Rope Cut-In

Patient Care

Hypothermia Risk

Injury Assessment

Practice and Preparedness

Rescue Drills

Gear Checklist for Crevasse Rescue

Thuật ngữ

Crampon Glacier Ice Axe Crevasse

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