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根据区域经济 -人口系统需水量是受工农业发展及人口增长等众多已知和未知因素影响 ,提出用灰色模型进行区域需水量的预测 ,通过实例分析表明在缺少长期统计资料的情况下 ,用灰色模型进行区域需水量的预测是可行的。
According to the regional economy - the population system water demand is affected by many known and unknown factors such as industrial and agricultural development and population growth, a gray model is proposed to predict the regional water demand. The case study shows that in the absence of long-term statistical data, Gray model for regional water demand prediction is feasible.