Abstract: It has turned into Oasis since Mosowan desert was exploited in 1958.The Oasis stretches into 60 km in kuerbantonggute desert and has produced a great deal of farm produce, animal products and woods.There are 100, 000 population living and multiplying in this area.The natureal vegetation was destroyed to varying degrees, and 41 species of wild plant perished in the process of exploitation in and out of the Oasis.At the same time, the Manasi lake dried up.Our researches have shown that the impact of exploitation on this ecosystem limits in these places which were directly affected by the residents and the area near water.