'Hexi Corridor' or 'Gansu Corridor' () refers to the historical route in
Gansu province of
China. As part of the
Silk Road running northwest from the bank of the
Yellow River, it used to be the most important passage from ancient China to
Xinjiang and
Central Asia for traders and the military. The route formerly comprised
Haidong,
Xining and
Juyan Lake, covering an area of about 215,000
km². It was an area where mountain and desert limited caravan traffic to a narrow area where fortification could control who passed.
[1]
More specifically, Hexi is a long narrow passage stretching for about 1000
km from the steep
Wushaolin hillside near the modern city of
Lanzhou to the
Jade Gate at the border of Gansu and
Xinjiang. There are many fertile oasises along the path. The strikingly inhospitable environment surrounds them: the vast expanse of the
Gobi desert, the snow-capped
Qilian Mountains to the south, the
Beishan mountainous area, and the
Alashan Plateau to the north.
Footnotes
1. The Silk Roads and Eurasian Geography
See also
★
Juyan Lake Basin