Among them, Meriones meridianus was the first dominant species, Rhombomys opimus the second dominant species, Dipus sagitta the common species, and rare species were Allactaga elater, M.tamariscinus and Mus musculus.

• 其中子午沙鼠为主优势种；大沙鼠为次优势种；三趾跳鼠为常见种；小五趾跳鼠(Allactagaelater)、柽柳沙鼠(M .；tamariscinus)、小家鼠(Musmusculus)为罕见种;