According to the character of saline-land of desert area of Hexi Corridor, a control desertification model of integrated fixing, closing, defending was made up by method of fixed moving sand by sandy barrier, closed for raising vegetation, making up defending belt and establishing wind break belt. In saline land, an improving saline- land model of developing, cropping and bred was raised by physical improved method, cultivated saline-resistant plant and breeding livestock for fertilizing land. By above mentions, an ecological and economical benefit was obvi- ously taken on integrated developing saline land of desert zone.