虚拟水贸易

基于投入产出模型的天津市虚拟水贸易分析

The Analysis of Tianjin 's Virtual Water Trade Based on Input-output Model

虚拟水贸易在解决中国和全球水危机中的作用

The Role of Virtual Water Trade in Efforts to Resolve China and Global Water Crisis

虚拟水贸易和我国贸易资源观的战略选择

Fictitious Water Trade and Tactic Choice of Our Trade Resoure View

宁夏虚拟水贸易计算的投入产出方法

Input / output method for calculating the virtual water trading in Ningxia

中部四省虚拟水贸易的初步研究

A Study of Simulated Water Trade in the Four Provinces in Central China

针对我国的情况，介绍了虚拟水贸易的应用。

According to the situation in our country , this paper introduced the application of the virtual water trade .

国家或地区之间的虚拟水贸易可被认为是真实水资源转移的选择性战略。

Virtual water trade within a nation or between nations can be seen as a strategy for the real water transfer .

第五部分给出了民勤县种植业结构调整方向以及发展虚拟水贸易的对策和建议。

The fifth part puts forward the direction of the planting industry structure adjustment in Minqin County , as well as the virtual water trade countermeasures and suggestions .

虚拟水贸易的提出，也许会改变传统的思维方式，即在水之外更容易找到解决水问题的异质途径。

The proposal of " dummy water trade " might change traditional way of thinking , that is to find an easy way to solve water problem outside water .

第三部分通过介绍民勤水资源及其开发利用概况，着重分析了民勤地区发展虚拟水贸易的必要性及可行性。

The third part through introduces the general situation of Minqin water resources and the development and utilization , analyses the necessity and feasibility of the virtual water trade in Minqin regions .

虚拟水贸易作为一种解决水资源短缺的方式被提出，成为水资源研究领域的热点。

The concept of " virtual water trade " is introduced as an alternative means to solve the water resource scarcity and becomes a hotspot in the field of water resource research .

虚拟水贸易是实现缺水地区可持续发展的重要战略选择，也是实现区域水资源优化配置，提高用水效率的有效工具。

Virtual water trade is an important strategy for sustainable development in water shortage regions , and also an effective tool to optimal allocate regional water resources and to promote water use efficiency .

通过对未来我国在不同粮食发展战略下的粮食供需情况，确定我国粮食进口基本规模，对未来我国虚拟水贸易格局进行展望。

Based on the grain supply and demand under the different development strategies in the future , the paper identifies the grain trade scale and makes a prospect for the virtual water trade condensed in grain .

此模型可以根据需要将各地区用水分成不同的类，并给出算例，其结果对我国各个行政地区的用水决策和生产生活活动安排、及发展水市场虚拟水贸易具有参考意义。

The result of an example given is not only helpful for the decision of water using and arrangement for water allocating , but also meaningful for the developing of water trade and Virtual Water Trade .

从水资源利用角度，实物贸易即虚拟水贸易。干旱缺水地区可以通过虚拟水贸易形式来缓解水资源短缺问题。

So far as the water resource utilization is concerned , the physical trading actually implies the virtual water trading , hence , the virtual water trading ap - proach can be used to alleviate the water scarcity in arid regions .

另外详细探讨了世界范围内的虚拟水贸易状况以及我国的虚拟水贸易现状，并进行了一定的经济学分析，同时引入了水足迹、自足度和依赖度指数。

Thirdly , it particularly discusses the situation of virtual water trade within the world and the current status in China . At the same time , it makes economical analysis and introduces water footprint , water dependency and water self-sufficiency .

其次，介绍了农业种植结构及其优化调整理论，分析了虚拟水贸易对农业种植结构的影响机理，并概述了民勤县种植业总体发展情况。

Secondly , this paper introduces the agricultural planting structure and the optimization of adjustment theory , analyses the virtual water trade on the influence mechanism of the agricultural planting structure , and summarizes the general development situation of Minqin County planting .

对于水资源紧缺的地区来说，虚拟水贸易提供了一种替代供应方式，能够在不产生恶劣的环境后果的前提下有效地减轻水资源紧张的压力。

The virtual water trade has provided an alternative mode of supply in the region of water resources shortage , it can provide effective means for alleviating the pressure of the shortage of water resources and not result in adverse environmental consequences .

应采取调整进出口粮食比例，减少耗水密集型产品出口，调整粮食生产区域布局，加强国内各地区之间的虚拟水贸易等措施，实现粮食安全和水资源安全。

We should adjust the proportion of grain in imports and exports , reduce to export the grain consuming more water resources , adjust the regional distribution of grain production , strengthen the virtual water trade within the domestic areas , realize grain security and water resources security .

虚拟水、虚拟水贸易理论研究综述

The Review of Virtual Water and Virtual Water Trade

关于虚拟水与虚拟水贸易的讨论

Discussion on virtual water and virtual water trade

但是，与任何贸易一样，虚拟水作物的国际贸易也存在扭曲和失效问题。

But like any trade , the international commerce in virtual-water crops has distortions and inefficiencies .

因此，虚拟水和虚拟水贸易理论的后续探讨十分必要。

Therefore , it is very necessary to explore the follow-up theory of virtual water and virtual water trade .

动植物虚拟水分析及虚拟水贸易

Analysis of Crop Livestock Virtual Water and Virtual Water Trade

我国作为农业生产大国，应加强虚拟水研究，通过虚拟水贸易减轻水资源压力。

In our country we should strengthen to study virtual water , lighten the water resources pressure through virtual water trade .

在对城乡居民日常生活的虚拟水消费和张掖市虚拟水贸易进行估算的基础上，对虚拟水战略在促进经济增长和恢复生态系统服务中的作用进行了初步模拟。

Through estimating the amount of virtual water that consumed by the urban and rural residents in their daily lives and that traded by virtual water trade , we preliminarily simulated the roles played by virtual water strategy in promoting the economic increase and protecting the ecological balance .

虚拟水，以及与此相关的虚拟水贸易，虚拟水战略思想的出现，意义是非常巨大的。

The emergence of virtual water , related virtual water trade and virtual water strategy theory really sense huge .

阐述了畜产品虚拟水含量概念及我国开展畜产品虚拟水贸易研究的意义，归纳了畜产品虚拟水及贸易的计算方法。

The paper expatiated the virtual water content concept of livestock products and the study meaning on developing virtual water trade of livestock products in China , then summarized the calculation methods on virtual water and virtual water trade of livestock products .

本文在综述前人对虚拟水研究的基础上，计算了2002年甘肃省及不同地区主要农产品虚拟水含量，并对甘肃省加强虚拟水贸易的战略进行了探讨。

Based on the overviews of the study on virtual water , this paper estimates the virtual water used to produce main farm products of Gansu province in 2002 , and then discussing the virtual water strategy of Gansu province .