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依据虚拟水理论,从居民消费和农业生产两个方面,定量分析了2007~2011年期间浙江省农产品虚拟水供求变化情况。结果表明居民消费中的农产品虚拟水总量总体呈下降趋势,农业生产中的农产品虚拟水总量呈上升趋势;除2007年外,2008~2011年的农产品虚拟水供求关系均表现为供过于求,农产品虚拟水流动呈净流出状态,且流出量在逐年增加。
According to the theory of virtual water, this paper quantitatively analyzed the supply and demand of virtual water supply and demand of agricultural products in Zhejiang Province from 2007 to 2011 from two aspects of household consumption and agricultural production. The results show that the total amount of virtual water for agricultural products in residential consumption generally declines, and the total amount of virtual water for agricultural products in agricultural production is on the rise. Except for 2007, the supply and demand of virtual water for agricultural products in 2008-2011 are all characterized by oversupply, Virtual water flow was net outflow, and outflow increased year by year.