Abstract: 【Objective】 To understand the current situation of corn production water use in Emin County and explore scientific water-saving irrigation strategies are of great significance for ensuring the stable development of corn production and improving the efficiency of water resources utilization in this area. 【Methods】 This research report collected first-hand information through grassroots investigation, field investigation and literature review, and conducted a detailed investigation on the current situation of water use in corn production in Emin County. 【Results】 There were insufficient utilization of water resources, advanced irrigation methods and weak awareness of water saving in maize production in Emin County.The research shows that the use of water-saving irrigation technology can reduce water consumption to a certain extent, while increasing the yield of corn. 【Conclusion】 There are some problems such as uneven distribution of water resources in time and space, waste of existing irrigation methods, aging and insufficient irrigation facilities, uneven distribution of agricultural water and inadequate management in Emin County.In view of the above problems, Emin County corn irrigation water should further refine the localized application of water-saving irrigation technology, combined with regional climate, soil and other conditions, to explore a more accurate and efficient irrigation model.At the same time, strengthen the improvement of corn varieties, cultivate high-quality and high-yield corn varieties suitable for water-saving irrigation, and improve the efficiency of water resources utilization.In addition, a sound water resources management and monitoring system should be established to ensure the effective implementation and continuous improvement of water-saving irrigation strategies.