Analysis of effect of dry land water environment on oasis urbanization

Because of the vulnerability of the eco-system on the oasis in the arid area,the ecological environment is getting much worse,particularly the water,as a vitally important resource to the existence of the oasis,is in face of severe situation at present.Therefore,to study the water resource worsening continuously with the accelerating development of the urbanization,as well as to reveal the scope,intensity,mechanism of the relevant effects caused by urbanization on the oasis,so as to alleviate the harmful impacts occurring during such urbanization,and at the same time,strengthen the ecological rehabilitation on the oasis,is most significant for the oasis to achieve the goal of sustainable development and modernization in the long term.The paper concentrates on the detailed analysis of the water resources and the mutual interaction between water and urbanization on the oasis.Based on the comprehensive analysis of the characteristics of the water and the urbanization situation,the author expounds his view that reasonable and proper urbanization is favorable for the better of the water resource on the oasis.