服装生命周期影响评价的研究

为实现纺织服装工业的可持续发展提供理论依据和数据支持,本文以女士涤纶衬衣为研究对象,用生命周期评价的方法对服装生命周期进行完整的定量评价,分析了服装整个生命周期中所涉及的资源、能源利用及环境污染排放状况,并得出资源耗竭系数为RDI=1.12和环境负荷系数为EIL=100.55两个指标。结果表明,服装生命周期中最主要的环境影响为固体废弃物,其次为全球变暖、酸化和富营养化;服装生命周期各阶段中,服装消费阶段对环境影响贡献最大。

Research on Life Cycle Impact Assessment of Garment

Study on green design theory and assessment system of garment provides theoretic basis and data support for realizing sustainable development of textile and clothing industry.Using woman's knit polyester as the research object,the life cycle of garment is analyzed quantitatively.The resource, energy and environmental pollutant in the life cycle of garment are presented and two indicators,the resource depletion index and environmental impact load,are recommended.Solid waste is the most important environmental impact factor and the global warm follows.Most environmental impact is from consumer use processes in the whole life cycle of the apparel.