LCA中清单分析数据的获得

Data Acquisition for Inventory Analysis in LCA.

清单分析是ＬＣＡ中继目标界定后的一步重要操作，工作量极大．本文从我国具体情况出发，开发了一套获取产品ＬＣＡ清单数据的方法，介绍了通过行业污染系数获取产品的社会数据以及借助企业生产的质量流程图收集和检验企业数据的具体步骤．

The LCA inventory analysis is an important stage in LCA after its scope and goal are defined.According to the real situation in China,a set of methods of data acquisition for life cycle inventory analysis were developed in this paper.It also gave concrete procedures for obtaining the social data of products through pollution coefficients of industrial departments and for gathering and checking data from enterprises by using production mass scheme respectively.