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[目的]建立基于可持续发展的南疆区域农业肥料资源优化配置模型。[方法]给出了区域农业肥料资源的优化配置结构,并在此基础上建立了区域农业肥料资源的优化配置模型;结合南疆阿克苏地区农业生产实际,在考虑种植面积约束、水资源总量约束和粮食生产安全约束的前提下,建立了南疆阿克苏地区农业肥料资源优化配置的实证模型,并采用计算机搜索算法,通过Lingo编程对该模型进行了求解。[结果]优化配置后产生的经济效益较配置前增加了近18亿,相对增量约为34.4%。[结论]该研究结果为实现南疆农业经济的可持续发展提供了理论依据。
[Objective] The research aimed to establish an optimal allocation model of agricultural fertilizer resources in South Xinjiang based on sustainable development. [Method] The optimal allocation structure of agricultural fertilizer resources in the region was given. On the basis of this, an optimal allocation model of regional agricultural fertilizer resources was established. Combining the actual agricultural production in Aksu Prefecture of South Xinjiang with the consideration of planting area constraints, total water resources Constraints and grain production safety constraints, an empirical model for the optimization of agricultural fertilizer resources in the Aksu area of southern Aqiang was established. The model was solved by Lingo programming using a computer search algorithm. [Result] The economic benefits from optimized configuration increased by nearly 1.8 billion compared with that before deployment, with a relative increase of 34.4%. [Conclusion] The results of this study provide a theoretical basis for the sustainable development of agricultural economy in South Xinjiang.