【摘要】 依据可持续农业产业结构优化配置的准则,利用实现经济效益、生态和社会效益3方面最优设计目标函数,建立了可持续农业产业结构的非线性和多目标优化模型,以黑龙江省为研究对象,对模型进行了实际应用,并采用改进遗传算法求解。该模型对新时期的农业产业结构调整具有一定的现实指导意义。更多还原

【Abstract】 According to the criterion of rational distribution of network about sustainable agricultural structure ,sets up sustainable nonlinearity,multi-goal optimized models of agricultural structure.in order to realize three respects optimum design object function of economic benefits ,ecology and social benefit.Taking Heilongjiang Province as the actual research object,actual applies to the model and solves by the improvement Genetic Algorithms.This model has certain realistic directive significance to the agricultural industrial structure adjustment of new period.更多还原