Life cycle impact assessment is one of the most important processes in life cycle assessment.
生命周期影响评价是生命周期评价的重要环节。
The paper introduced three methods, which decide weight in life cycle impact assessment, i. e. Delphi technique, analytic hierarchy process and linearity regress technique.
介绍了在影响评价中确定权重的三种方法，即专家法、层次分析法和线性回归方程法，为今后进行生命周期影响评价和研究提供了依据。
The environmental impact of zinc metallurgical process is systematically investigated by the life cycle assessment with the Zhuzhou Smelter as the example.
以株洲冶炼厂为例，运用生命周期评价对锌加工过程中产生的环境影响进行系统的研究。
应用推荐