【摘要】 我国钢铁行业CO₂排放占全国排放总量的近20%,分析钢铁行业的CO₂排放趋势和减排路径对我国控制温室气体排放有着重要的现实意义。本文从影响钢铁行业排放的主要影响因素着手,分析了钢铁产量和工序能耗的现状及未来发展趋势,测算了2010～2020年钢铁行业排放趋势和减排潜力,同时给出了减排途径和各种减排措施的贡献度,并提出了相关政策建议。更多还原

【Abstract】 CO₂ emission from China’s steel and iron industry accounts for nearly 20% of total national emissions.Analysis on CO₂ emission trend and emission reduction path of steel and iron industry is significant to control CO₂ emissions in China.From the perspective of major influencing factors,this paper analyzes the status and future trend of steel and iron production and energy consumption per unit of product,calculates historical and future emissions as well as emission reduction potentials,and also analyzes reduction paths and contributions of various reduction measures,finally proposes appropriate policy recommendations.更多还原