“双碳”目标下能源行业低碳供应链碳排放测算模型研究  

Research on the Calculation Model of Carbon Emissions in the Low Carbon Supply China of the Energy Industry under the“Dual Carbon”Goal

作　　者：周春雷 王洁 刘文思 闫越 张羽舒 Zhou Chunlei;Wang Jie;Liu Wensi;Yan Yue;Zhang Yushu(State Grid Corporation of China Big Data Center,Beijing 100053,China)

机构地区：[1]国家电网有限公司大数据中心,北京100053

出　　处：《环境科学与管理》2024年第9期26-31,共6页Environmental Science and Management

摘　　要：能源行业低碳供应链碳排放受到多个环节的影响,导致测算难度增加,因此搭建“双碳”目标下能源行业低碳供应链碳排放测算模型。分析了低碳供应链的运营方式,考虑企业间的合作关系对碳排放量的影响计算供应链不同环节的碳减排率。结合碳减排率计算结果和EOQ理论,从货物的生产、运输、仓储三方面构建碳排放测算模型,实现低碳供应链碳排放量测算。实验结果表明,所提方法能够逐个计算低碳供应链中多环节的排碳量,并精准分析供应链内的碳排放量变化趋势,能源行业低碳供应链碳排放测算更为精准。The carbon emissions of the low-carbon supply chain in the energy industry are affected by multiple links,which increases the difficulty of calculation.Therefore,a carbon emission calculation model for the low-carbon supply chain in the energy industry under the“dual carbon”goal is established.Analyzed the operation mode of low-carbon supply chain,considered the impact of cooperation between enterprises on carbon emissions,and calculated the carbon reduction rates of different links in the supply chain.Based on the calculation results of carbon emission reduction rate and EOQ theory,a carbon emission calculation model is constructed from three aspects of goods production,transportation,and storage to achieve the calculation of carbon emissions in a low-carbon supply chain.The experimental results show that the proposed method can calculate the carbon emissions of multiple links in the low-carbon supply chain one by one,and accurately analyze the trend of carbon emissions changes within the supply chain.The carbon emissions calculation of the low-carbon supply chain in the energy industry is more accurate.

关 键 词：“双碳”目标 EOQ理论 碳减排率 碳排放测算模型 碳减排率 

分 类 号：X322[环境科学与工程—环境工程]