Dujiangyan

Dujiangyan is not a dam. It splits the Min River, spills floodwater and sediment, and sends a controlled channel through the plain.

The Dujiangyan weir across the Min River
The Dujiangyan weir across the Min River

Dujiangyan

Photo credits and rights
  1. The Dujiangyan weir across the Min River星星 / CC BY-SA 4.0 · CC BY-SA 4.0 Photo source ↗ Rights information ↗ Orientation normalised, proportionally resized and encoded as WebP; no crop or retouch.