Turpan karez

The national craft listing describes a method for moving groundwater with little surface loss. A public park shows one such channel; it is not the whole system.

Turpan karez

Looking up a shaft in the Turpan karez museum, with the channel below and a lit grating above.

From shaft to pool

A karez is a sequence of holes, a dark channel, a ditch and a pond, made so that water spends less time in the sun.

Photo credits and rights
  1. Inside the karez museum at Turpan: the shaft above the underground channel.Tomskyhaha · CC BY-SA 4.0 Photo source ↗ Rights information ↗