The irrigation projects are closely related to agriculture in arid oases. 干旱区绿洲灌溉水利工程与农业发展有着极为密切的关系。
The paper proposed a research method considering EWR of the river corridor as EWR of the natural oasis and thus developed an EWR model for arid areas. 提出了以河流廊道的生态需水作为天然绿洲生态需水的研究方法，以此建立了干旱区生态需水模型。
