摘要
以鄂尔多斯市产业结构优化数据为基础,对该地区农作物、动物产品、工业生产、生活消费和生态环境虚拟水分别进行了计算分析。结果表明,鄂尔多斯市2020年农作物消耗的虚拟水量最大,占消费虚拟水总量的65.35%,其次是工业产品,占消费虚拟水总量的20.96%;而农作物产品消费虚拟水消费总量最高的是玉米,占农作物消费虚拟水总量的41.31%,其次是薯类,占农作物消费虚拟水总量的21.88%,但单位产品消费虚拟水最多的是麻类,最少的是甜菜;运用虚拟水理论分析各行业的水资源消费情况,可以此优化区域产业布局,提高水资源利用效率,缓解该区域的水资源紧缺压力,实现水资源的优化配置。
The virtual water of crops ,animal products ,industrial production and living consumption and the ecological environment were calculated and analysed based on optimization industrial structure of Ordos region .The results show that crop of virtual water consumption is the largest ,accounted for sixty five point thirty five percent of the total consumption of virtual water ,the second is the industrial products ,accounted for twenty point ninety six percent of the total consumption of virtual water in 2020 of Ordos re‐gion;the total virtual water consumption of corn is the highest in crop product ,accounted for forty one point thirty one percent of the total crop virtual water consumption ,the second is the potato ,accounted for twenty one point eighty eight percent of the total crop virtual water consumption ,but the virtual water consumption per unit product of hemp is the most in crops ,and sugar beet is the least ;the optimization of regional industry layout can get by using the theory of virtual water analysis of industrial water con‐sumption ,so as to improve the efficiency of water resources ,revive the pressure of the water resources of the region and to achieve the optimization allocation of water resources .
出处
《中国农村水利水电》
北大核心
2016年第9期216-220,共5页
China Rural Water and Hydropower
基金
公益性行业科研专项(201203003)
水利部科技推广计划项目(TG1401)
关键词
虚拟水
产业结构优化
水资源
virtual water
industrial structure
water resources
