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.
Turpan sits below the mountains in an extremely dry basin. Its stories here are the karez, the drying rooms of Grape Valley, and Yar City, kept distinct from Qocho.
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.