Study On Decision Method Of Ecosystem Garden City Green Space System Planning In Xinjiang

City green spaces system is an important part in urban ecological system , it plays an important role on improving the urban ecological environment and constructing the city view. Planning urban green system reasonably, accurate measurement , evaluate the urban green space's mului-benefits science, can improve the ecosystem environment, improve the ecosystem benefit, strengthen city green space's function.The ecosystem park city is a nature-economy-social compound the ecosystem system, its programming included nature, economy, social contents it is a synthetic ecosystem programming. Conduct and actions has in the ecosystem park city the ecosystem alleviate a function greenly system, its programming has the challenge; the ecosystem park city green space system programming will also become the important instruction that each city construct. Therefore, author only with city system greenly particularly item programming for example, the view ecology principle, make policy a method to make use of to the city natural green space system programming the construction is medium.This text research with special geography position in Xinjiang, the weather characteristics is a premise, positioning in the ecosystem park city under of city green space system programming of decision method inquiry in it. green space system the programming should hold tight tightly and tightly each kind of use a ground of programming greenly and greenly comprehensive performance two aspects, use ecology principle, more analytical method, many target decision, the AHP method waits various methods to carry on reasonable of programming decision.With Shihezi City,Wujiawu City, Xinjiang, for example, use a ground of programming greenly to the city respectively, each kind of greenly programming, greenly performance usage programming decision method, elaborated theories a research to make use of in the fulfillment of process.