山东省虚拟水贸易问题研究——基于投入产出分析方法

山东省水资源短缺，且时空分布不均，水资源问题已成为制约其社会经济可持续发展的重要因素之一。采用投入产出分析方法，基于投入产出和用水量数据，对山东省虚拟水贸易进行了计算，提出虚拟水量计算的新思路，对结果进行了分析，从分行业和时间的角度分别进行讨论，并提出水资源配置和产业结构调整的相关建议。研究结论表明，虚拟水及虚拟水贸易的研究对山东省缓解水资源问题，实现新时期生态环境和社会经济的可持续发展具有重要的理论和现实意义。

Study on Virtual Water Trade in Shandong Province: Based on Input-Output Analysis method

Distribution of water resource in Shandong province is uneven, and the seriouswater shortage in this region has become one of the important factors which restrict the socio-economic sustainable development. To address this problem, input-output analysis method as well as input-output and water use data were adopted in this article to measure virtual water trade in Shandong province. New calculation method wasadvanced during the study, the result of computation was discussed from the angles of different industries and time, and advices for water resource allocation and industrial restructuringwere put forward. It was indicated from the research conclusions that studyon virtual water and virtual water trade have important theoretical and practical significance to relieve the problem of water shortage in Shandong province and to realizethe sustainable development of ecological environment and social economy in the new period.