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介绍了塔里木盆地灌溉农业输水技术和田间灌溉技术的现状。详细描述了区域间在各种节水技术组合下，不同种植作物的水供需平衡优化模型。以总系统收益最大为目标函数。约束条件考虑了灌溉面积、灌溉作物面积、水供应、需求及平衡、水输送及最大来水量、作物销售量、化肥需求量等。在模型中还引入了水价，买水约束。用线性规划软件包ＧＡＭＳ对该模型进行了计算，结果令人满意。本模型为研究该地区水资源合理分配，提高水利用率提供了一个有效工具，也可推广应用于其它相似地区的水资源利用领域。
The current status of irrigation water technology and field irrigation technology in Tarim Basin was introduced. Described in detail the inter-regional water-saving technology under a combination of different crop water supply and demand balance optimization model. The maximum total system revenue for the objective function. Constraints take into account irrigated area, irrigated crop area, water supply, demand and balance, water delivery and maximum water flow, crop sales, fertilizer demand and more. Also introduced in the model of water prices, buy water constraints. The model was calculated using linear programming package GAMS and the result was satisfactory. The model provides an effective tool for studying the rational distribution of water resources in the region and improving the water utilization rate. It can also be applied to the field of water resources utilization in other similar areas.