The Wenchuan earthquake struck at 2:28 pm local time, rupturing the Longmenshan fault at the edge of the Tibetan Plateau. Shaking was felt as far away as Beijing and Bangkok, and lasted roughly two minutes in the worst-hit counties.
The collapse of school buildings while children were in class became the disaster's defining controversy, driving public anger over construction standards. Landslides dammed rivers, creating "quake lakes" that threatened downstream towns and required emergency military engineering to drain.
China mobilised over 100,000 troops and reconstruction spending on a scale rarely seen, rebuilding entire towns to higher seismic standards within a few years.
Why this event still matters
Historical incidents shape the rules that protect people today — building codes, evacuation policy, warning systems and inspection regimes almost always trace back to a specific disaster. Studying Sichuan (Wenchuan) Earthquake alongside current events is how preparedness improves.
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