水足迹评估及其在造纸行业的应用

The Water Footprint Assessment and Its Application in Papermaking Industry

关键词:  造纸行业  水足迹  水资源

Key Words:papermaking industry  water footprint  water resource

摘要:造纸行业不仅是高耗水行业，还是高废水排放行业。水资源的有效利用率直接影响造纸行业未来的发展。对造纸行业进行水足迹核算，可以为行业内部水资源合理配置提供理论指导。文中介绍了水足迹的概念起源及评价体系，阐述了造纸行业进行水足迹评估的意义及面临的问题。

Abstract:Papermaking industry is not only the water-intensive industry, but also the high wastewater discharge industry. The effective utilization of water resource has directly influence on the future development of papermaking industry. Accounting water footprint of papermaking industry can give many theoretic guidences to the solution of reasonable water resources allocation of the industry. In the paper, the concept of water footprint and its assessment system were introduced. The significance of water footprint assessment in papermaking industry and its bottlenecks faced with were also discussed.