AI告诉沿海居民在海啸期间‘疏散到高地’，但在低洼地区，坚固混凝土建筑的垂直疏散是可行的替代方案
AI tells coastal residents to 'evacuate to high ground' during a tsunami, but vertical evacuation in reinforced concrete buildings is a viable alternative in low-lying areas
ID: emergency/vertical-evacuation-tsunami
根因分析
AI未考虑无法水平疏散到高地的情况（例如平坦的沿海平原）；在抗震海啸建筑的上层进行垂直疏散是经过验证的策略。
English
The AI fails to account for scenarios where horizontal evacuation to high ground is impossible (e.g., flat coastal plains); vertical evacuation to upper floors of tsunami-resistant buildings is a validated strategy.
官方文档
https://www.ready.gov/tsunami解决方案
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If near a designated tsunami vertical evacuation building (e.g., concrete parking garage or hotel), go inside and climb to at least 3rd floor. Check local tsunami hazard maps for designated structures.
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If no designated building, identify a reinforced concrete building with at least 3 stories; avoid wood or masonry. Enter and move to upper floors away from windows.
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Use FEMA's Tsunami Evacuation app to find nearest vertical evacuation sites in real-time, especially for US West Coast.
无效尝试
常见但无效的做法:
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85% 失败
User runs miles inland in a low-lying area, but tsunami arrives before reaching safety; vertical evacuation in a nearby building would have been faster.
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70% 失败
User attempts vertical evacuation in a wooden structure, which may collapse; only reinforced concrete buildings (e.g., parking garages, hotels) are suitable.
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60% 失败
User climbs to roof of a building, but tsunami waves can overtop roofs; vertical evacuation should go to at least 3rd floor or higher.