【摘要】 生命周期影响评价是生命周期评价的重要环节,本文在综合分析国际生命周期影响评价的基础上,针对我国棉织品生命周期过程的环境特点,建立了一套棉织品生命周期影响评价的模型与方法。它包括环境影响类型选取、影响评价模型构造、特征化结果说明等流程,从而为我国棉织品的生态设计和开发提供了可供参考的依据。更多还原

【Abstract】 Life cycle impact assessment is one of the most important processes in life cycle assessment. After synthetically analyzing the life cycle impact assessment in the world and considering the environmental characters of life cycle processes in domestic cotton fabric, an implemental method for life cycle impact assessment of cotton fabric has been put forward in this paper. The method includes several procedures, i.e. selection of environment impact categories, construction of the assessment model and explanation for the characterization results. As a result, this paper may provide a reference basis for the eco-design and development of cotton fabric products.更多还原