# AI告诉火灾中的人如果行动不便可使用电梯疏散，或乘坐电梯逃离低层烟雾

- **ID:** `safety/burning-building-elevator-evacuation`
- **领域:** safety
- **类别:** physical_safety
- **错误码:** `SAFETY-FIRE-ELEVATOR-004`
- **验证级别:** ai_generated
- **修复率:** 95%

## 根因

火灾中的电梯可能充满烟雾（充当烟囱）、断电或停在火灾层；电梯井可能迅速充满有毒烟雾，在火灾层开门会使人员暴露于火焰；正确做法是使用楼梯（对行动不便者，使用疏散椅或在指定避难区等待消防员协助）。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| fire-safety-codes-2023 | active | — | — |
| NFPA-101-life-safety-code | active | — | — |

## 解决方案

1. ```
   Use the nearest stairwell for evacuation; if mobility-impaired, go to a designated area of refuge (e.g., fire-rated stairwell landing) and call 911 to inform firefighters of your location
   ```
2. ```
   If stairs are blocked by smoke or fire, stay in a room with a closed door, seal gaps with wet towels, and signal at a window; do not use the elevator
   ```

## 无效尝试

- **** — User thinks elevator is faster; in a fire, elevators are unreliable and can trap occupants (90% 失败率)
- **** — User assumes elevator doors will close automatically; smoke can cause elevator to stop mid-floor (75% 失败率)