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1. 发明授权

US06691044B2 Product environmental load evaluation method 失效
标题翻译：产品环境负荷评估方法
公开(公告)号：US06691044B2
公开(公告)日：2004-02-10
申请号：US10101939
申请日：2002-03-21
申请人： Yoshinori Kobayashi , Kumiko Amemiya , Kazuhito Haruki
发明人： Yoshinori Kobayashi , Kumiko Amemiya , Kazuhito Haruki
IPC分类号： G06F1900
CPC分类号： G06Q10/06
摘要： A product environmental load evaluation method comprises computing fuel input coefficients, inverse matrix coefficients and input coefficient matrix of imported goods referring to an Input-Output table regarding domestic goods, generating emission coefficients referring to an existing data stochastic document, estimating a direct emission matrix based on fuel input coefficients and emission coefficients, computing environmental load of the domestic goods based on the inverse matrix coefficients and direct emission matrix, computing overseas environmental load emission coefficients of the imported goods based on overseas parameter every addition of an imported good, computing imported good environmental load based on the input coefficient matrix of the imported goods and the overseas environmental load emission coefficients, and computing product environmental load by adding the domestic good environmental load to be provided fixedly and the imported good environmental load updated every addition of an imported good.
摘要翻译：产品环境负荷评估方法包括：参照关于国内商品的输入 - 输出表计算进口货物的燃料输入系数，逆矩阵系数和输入系数矩阵，参考现有数据随机文件产生排放系数，估计直接排放矩阵对燃料输入系数和排放系数，根据逆矩阵系数和直接排放矩阵计算国内商品的环境负荷，根据海外参数计算进口货物的海外环境负荷排放系数，每增加一个进口商品，计算进口商品基于进口货物的输入系数矩阵和海外环境负荷排放系数的环境负荷，以及通过增加国内良好环境负荷固定计算产品环境负荷，进口良好环境负荷更新 y加入进口商品。

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