摘要
水足迹是一种衡量水资源消耗、水源类型、污染量和污染类型的多维指标,为水资源管理提供了新的思路和方法。文中结合纺织产品的生产加工特点,参照水足迹理论,提出了初始灰水足迹、残余灰水足迹、工序灰水足迹和整体灰水足迹的概念和核算方法,对纺织产品灰水足迹的核算进行了讨论。
The water footprint is a multi-dimensional indicator of water consumption, water type, the amount of pollution and pollution type, which provides new ideas and methods for water resources management. The concepts of original grey water footprint, residuary grey water footprint, process grey water footprint and total grey water footprint are proposed based on the characteristics of textile production and water footprint theory. The assessment of textile grey water footprint is discussed.
出处
《印染》
北大核心
2013年第9期41-43,共3页
China Dyeing and Finishing
基金
质检公益性行业科研专项基金资助"纺织品标识体系研究"(200910082)
科技部质检公益性项目基金资助(201010041)
中央高校基本科研业务费专项资金资助
关键词
纺织品
灰水足迹
核算
textiles
grey water footprint
assessment
