# AI 建议在雪崩掩埋后在雪中挖洞以存活（氧气耗尽和体力耗尽风险）

- **ID:** `disaster/avalanche-dig-hole-myth`
- **领域:** disaster
- **类别:** life_threatening
- **验证级别:** ai_generated
- **修复率:** 72%

## 根因

雪崩掩埋后在雪中挖洞会迅速耗尽有限的空气囊并使受害者精疲力竭；正确做法是在面前制造一个空气囊并保持不动以保存氧气。

## 解决方案

1. ```
   As the avalanche slows, cup one hand over your mouth and nose to create an air pocket. When burial stops, remain still and calm to conserve oxygen.
   ```
2. ```
   Carry and deploy an avalanche airbag backpack to prevent deep burial. Use an avalanche transceiver for rapid location by rescuers.
   ```

## 无效尝试

- **Dig vigorously to create a large cavity** — Exhaustion and rapid oxygen depletion lead to unconsciousness within minutes (98% 失败率)
- **Swim upward to try to reach the surface** — Avalanche debris is too dense; swimming wastes energy and oxygen (85% 失败率)
- **Shout for help continuously** — Shouting wastes oxygen and sound is muffled by snow; rescuers use transceivers (90% 失败率)