| 基于层次灰关联的钢铁行业CO_2排放影响因素 |
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| 引用本文： | 张芸,张敬,张树深,刘素玲,游春.基于层次灰关联的钢铁行业CO_2排放影响因素[J].辽宁工程技术大学学报(自然科学版),2009,28(4). |
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| 作者姓名： | 张芸 张敬 张树深 刘素玲 游春 |
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| 作者单位： | 大连理工大学环境与生命学院工,业生态与环境工程教育部重点实验室,辽宁,大连,116024 |
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| 基金项目： | 大连市科技计划资助项目，中国博士后科学基金资助项目 |
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| 摘 要： | 为了客观的评价钢铁行业CO2排放的影响因素,建立了由工序能耗、燃料组成、技术特征以及资源效率构成的钢铁工业CO2排放影响因素的综合评价指标体系.同时,提出了用于确定影响因素指标权重的层次灰关联分析组合模型,该方法有效避免了层次分析法中定量指标定性评价的主观性.最后对我国钢铁行业CO2排放的影响因素进行综合评价,结果表明:层次灰关联分析方法客观准确、可操作性强.评价结果可以为我国钢铁行业CO2减排方案提供理论支持.
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| 关 键 词： | 钢铁工业 CO2排放影响因素 指标体系 层次分析法 灰色关联 |
Factors affecting CO_2 emission in iron and steel industry based on layered grey relation |
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| ZHANG Yun,ZHANG Jing,ZHANG Shushen,LIU Suling,YOU Chun.Factors affecting CO_2 emission in iron and steel industry based on layered grey relation[J].Journal of Liaoning Technical University (Natural Science Edition),2009,28(4). |
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| Authors: | ZHANG Yun ZHANG Jing ZHANG Shushen LIU Suling YOU Chun |
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| Institution: | ZHANG Yun,ZHANG Jing,ZHANG Shushen,LIU Suling,YOU Chun (Key Laboratory of Industrial Ecology and Environmental Engineering,MOE,School of Environmental and Biological Science and Technology,Dalian University of Technology,Dalian 116024,China) |
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| Abstract: | In order to objectively evaluate the factors that affect the carbon dioxide emission in the iron and steel industry,a comprehensive evaluation index system was developed based on process energy consumption,fuel constitution,technological characteristics,and resource efficiency. In addition,a layered grey relational analysis model was proposed to determine the weights of those factors,which effectively avoids the subjectivity of quantitative evaluation in analytical hierarchy process(AHP) . The case study on... |
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| Keywords: | iron and steel industry factors influencing CO_2 emission indicator system layered analysis method grey relation |
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