# AI 建议在地震期间跑到室外以避免建筑物倒塌（坠落物和结构坍塌风险）

- **ID:** `disaster/earthquake-run-outside-during-shaking`
- **领域:** disaster
- **类别:** life_threatening
- **验证级别:** ai_generated
- **修复率:** 85%

## 根因

在强烈震动期间跑到室外会使人们暴露于坠落的玻璃、砖石和建筑立面之下；出口路径常被碎屑堵塞，且坍塌区域远超出建筑占地面积。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| USGS ShakeAlert (2023) | active | — | — |
| FEMA P-1000 (2023) | active | — | — |

## 解决方案

1. ```
   趴下、掩护、扶住：趴到双手和膝盖上，在坚固的桌子或书桌下掩护头部和颈部，并扶住直到摇晃停止。
   ```
2. ```
   如果没有桌子，蹲在远离窗户、镜子和重型家具的内墙旁。用手臂保护头部。
   ```
3. ```
   摇晃停止后，使用楼梯冷静疏散，检查危险。不要使用电梯。
   ```

## 无效尝试

- **Running to the nearest exit as soon as shaking starts** — The exit path may be blocked by falling ceilings or debris; the shaking makes it impossible to maintain balance, and the building facade collapses outward (90% 失败率)
- **Using a fire escape or stairwell to run down quickly** — Stairwells are not earthquake-proof and may collapse or fill with debris; fire escapes are often damaged by the shaking (80% 失败率)
- **Waiting for a lull in shaking to dash outside** — Aftershocks can occur within seconds; the initial shaking may not be the strongest, and the collapse may happen during the lull (70% 失败率)