河南省虚拟水消费与虚拟水战略研究  

Study on Virtual Water Consumption and Virtual Water Strategy in Henan Province

作　　者：杨会民 刘冠飞 张向萍 王媛[3] Yang Huimin;Liu Guanfei;Zhang Xiangping;Wang Yuan(School of Land and Tourism, Luoyang Normal University, Luoyang 471934, China;Yellow River Institute of Hydraulic Research, Zhengzhou 450003, China;School of Environment Science and Technology, Tianjin University, Tianjin 300072, China)

机构地区：[1]洛阳师范学院国土与旅游学院,河南洛阳471934 [2]黄河水利科学研究院,河南郑州450003 [3]天津大学环境科学与工程学院,天津300072

出　　处：《环境科学与管理》2020年第7期12-16,共5页Environmental Science and Management

基　　金：河南省软科学研究计划项目(202400410336);国家自然科学基金资助项目(51539004);洛阳市社会科学规划项目(2019B202);第64批中国博士后科学基金资助项目(2018M642762)。

摘　　要：水资源是黄河流域高质量发展的限制因素,虚拟水战略为区域水资源管理,产业结构与贸易结构优化提供了新的视角。文中利用改进的瓦尔拉-卡塞尔模型,分析了2012年河南省25个行业所消耗的虚拟水量,其来源构成和流向以及贸易中转移的虚拟水量。结果显示,2012年河南省所用虚拟水量为1380.57亿吨,其中省内提供76.18%,省外提供23.82%,而省内消费83.72%,省外消费16.28%。贸易中河南省净调入104.06亿吨虚拟水。本地虚拟水最终消费中城镇居民最大,远超农村居民。Water resource is a limiting factor for high-quality development of the Yellow River basin.Virtual water strategy provides a new perspective for regional water resources management,industrial structure and trade structure upgrading.Based on the revised Walras-Cassel model,the study analyzed virtual water used in 25 sectors and its source and destination and that transferred in trade.Results showed that the amount of virtual water used in Henan is 1.38×105 Mt in 2012,and 76.18%supplied by outside the province and 23.82%from the province,while 83.72%consumed in the province,16.28%outside the province.The net transfer amount of virtual water was 1.05×104 Mt.Among the local final consumption,urban residents consume the largest proportion of virtual water,far exceeding the consumption of rural residents.

关 键 词：虚拟水 投入产出 产业结构 贸易结构 河南省 

分 类 号：X32[环境科学与工程—环境工程]