The karez is a vertical tunnel system connecting wells developed by the Turpan people to irrigate their arid land.
The word karez means "well" (karez, Uyghur: كارىز, romanized: kariz) in the local Uyghur language.
[1] Visitors to the museum can learn about the underground irrigation system in the desert area and see the karez system in operation.
[2] This facility is in a relatively convenient location, about five kilometers from the city center of Turpan, about one kilometer from China National Highway 312.
The karez there, called Miyim Haji's Karez (Chinese: 米依木·阿吉坎儿井) was built about 800 years ago.