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水资源短缺已成为制约西北内陆干旱地区可持续发展的瓶颈，而发展节水农业，提高水资源利用效率是解决该地区水资源短缺的重要途径。依据黑河中游4个县（区）488份农户的调查数据，运用logit模型对农户采用节水灌溉技术意愿的影响因素进行分析，结果表明：年龄、土地规模、土地细碎化程度、农业种植结构、水利基础设施、兼业程度、投资风险和水费计价方式等对农户采纳节水灌溉技术有显著影响。最后提出建立土地流转制度、加大政府补贴力度、调整农业种植结构、构建农户用水激励机制、完善农民用水者协会的作用等措施。“,”Water scarcity has become a main constraint for sustainable development in Northwest arid region of China. The development of water-saving agriculture and improving water use efficiency is an important way to solve the problem of water resource scarcity. In this research, the logit model is used to analyze the factors impacting the willingness of farmers to adopt watersaving irrigation technologies based on the survey data of 488 farmers in 4 counties in middle reaches of Heihe River. The results show that the factors, such as the degrees of land scale, land fragmentation, agricultural cultivation structure, irrigation infrastructures, sideline activity, investment risk and measurement way of water price, have obvious influence on the farmers. Finally, this paper proposes some suggestions, including establishing a land transfer system, enlarging the fiscal subsidies, adiusting agricultural planting structure, establishing incentive mechanism of agricultural water consumption and improving the effect of Farmers Water Users Association.