| LI Suli,MIAO Huiying,XING Jiuping,FENG Ce.虚拟水理论在河北省农业用水管理中的战略应用分析Journal of Water Resources and Water Engineering[J].,2011,22(4): |
| 虚拟水理论在河北省农业用水管理中的战略应用分析 |
| Analysis of strategy application of virtual water theory to agricultural water management in Hebei |
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| DOI：10.11705/j.issn.1672-643X.2011.04.168 |
| 中文关键词: 虚拟水 虚拟水理论 农业用水管理 战略应用 |
| 英文关键词: virtual water theory of virtual water agricultural water management strategy application |
| 基金项目: |
| Author Name | Affiliation | | LI Suli,MIAO Huiying,XING Jiuping,FENG Ce | LI Suli1,MIAO Huiying1,XING Jiuping2,FENG Ce1(1.Hebei Provincial Academy of Water Resources,Shijiazhuang 050051,China,2.Hebei Water Conservancy Engineering Bureau,Shijiazhuang 050021,China) |
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| 中文摘要: |
| 从河北省水资源匮乏的实际以及虚拟水理论入手,调查分析了河北省主要粮食产品的区域贸易量和出口贸易量以及由此引发的虚拟水的流出量,得出河北省2000-2005年输出的虚拟水总量平均为20.78亿m3,这期间粮食作物灌溉用水量平均为202.48亿m3,占粮食作物用水量的10.26%。据此,在深入探究虚拟水理论应用于农业用水管理的理论基础上,进一步提出虚拟水理论在河北省农业用水管理中的应用思路。 |
| 英文摘要: |
| Based on the scarcity of water resources and virtual vater theory in Hebei,the regional trade and the consequent export trade of virtnal water outflow of major food products were investigated and analyzed.The result showed that the avarage total annual output of the virtual water was 2.078 billion m3,the average cropirrigation water was 20.248 billion m3,average coropirrigation water is 20.248 billion m3,accounting for 10.26% of water consumption of food crops from 2000 to 2005.A ccordingly,the virtual wate... |
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