abstract:p=}}), also called Qara-hoja or Kara-Khoja (قاراھوجا in Uyghur), is the site of an ancient oasis city built on the northern rim of the inhospitable Taklamakan Desert in Xinjiang, China. The site is also known in published reports as Chotscho, Khocho, Qocho, or Qočo.
ThesoilsofGaochang model district were identifiedusingnew and old distinctionstandardsof soil basicunitof Hubei, Chinaand established standards of Japan.