Abstract: According to the (,)uickBird remote sensing data and investigation data in 2002, eight index, i. e. green reeuver rate, greenland rate, the public greenland of every people, mean patch area index, the greenland diversity index, the greenland even index, the greenland fragmental index and the greenland corridor density index were selected to evaluate the urban greenland construction in Urumqi was evaluated, A. J. KLEE method and fuzzy mathematic method. The result showed that Urumqi urban greenland construction was higher; Shuimogou district was the best and followed hy Xinshi distriet, Shayibake district, and Tianshan district, the urban area such as bleak and desolate hills and wasted mining area shouhl be greened by trees and grasses. Small and middle patches should be linked up into one large patch. Therefore, the urban Greenland construction became more and more important.