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虚拟土地是指生产商品和服务的过程中所需的虚拟土地资源的数量,运用虚拟土地贸易量的计算方法,分析出河北省2005—2014年间,鲜干水果及坚果、谷物及谷物粉、大豆、食糖、棉花、蔬菜、食用油籽这七类农产品的虚拟土地贸易量一直保持较大逆差,这10年间虚拟土地贸易量均保持净进口状态。结果表明:2005—2014年间,河北省均为虚拟土地净输入省,其主要农产品贸易结构相对稳定但比较单一。
Virtual land refers to the quantity of virtual land resources needed in the process of producing goods and services. Using the calculation method of the trade volume of virtual land, the author analyzes the fresh and dried fruits and nuts, cereal and grain flour, soybean The trade volume of virtual land for seven types of agricultural products, including sugar, cotton, vegetables and edible oilseeds, maintained a relatively large deficit. During these 10 years, the volume of virtual land trade remained net imports. The results showed that all the provinces in Hebei province were net importers of virtual land between 2005 and 2014, and the trade structure of their major agricultural products was relatively stable but relatively single.