Material Flow Analysis of ICT Business

Proceedings of the 2007 IEEE International Symposium on Electronics and the Environment Pub Date : 2007-05-07 DOI:10.1109/ISEE.2007.369093

M. Hara, K.I. Takahashi, J. Nakamura, M. Tsuda, Y. Nemoto, S. Nishi

引用次数: 0

Abstract

We determined the material flow of a Japanese telephone corporation. We used a modified input-output table intended for LCA and found that the calculated annual input flow in weight was 93% compared with the annual output flow. This result indicates the change in total assets. We suggest that we could use this method for calculating the macro material flow.

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信息通信技术业务的物料流分析

我们确定了一家日本电话公司的物资流动。我们使用了用于LCA的修改后的投入产出表，发现计算出的年投入流量重量与年产出流量相比为93%。这个结果表明了总资产的变化。我们建议可以用这种方法来计算宏观的物质流动。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 2007 IEEE International Symposium on Electronics and the Environment

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