基于生命周期法的生鲜农产品供应链碳足迹分析  

Comparative Analysis of Carbon Footprint of Fresh Agricultural Products Based on LCA

作　　者：缪小红 周新年 倪川[3] 连捷 MIAO Xiao-hong;ZHOU Xin-nian;NI Chuan;LIAN Jie(Fujian Business University,Fuzhou 350016,China;College of Transportation and Civil Engineering,Fujian Agriculture and Forestry University,Fuzhou 350002,China;College of Forestry,Fujian Agriculture and Forestry University,Fuzhou 350002,China)

机构地区：[1]福建商学院,福建福州350016 [2]福建农林大学交通与土木工程学院,福建福州350002 [3]福建农林大学林学院,福建福州350002

出　　处：《兰州文理学院学报（自然科学版）》2021年第1期24-29,共6页Journal of Lanzhou University of Arts and Science(Natural Sciences)

基　　金：国家自然科学基金项目(30972359);福建省教育厅中青年科技项目(JAT190491);福建省高等职业院校应用技术协同创新中心首批建设项目(闽教科[2016]71号);福建农林大学科技创新专项(CXZX2017079)。

摘　　要：针对农产品流通的特殊性,结合生命周期法,分析农产品供应链的作业环节以及在不同流通模式下的作业差异,建立供应链各环节碳排放模型.并以福建省罗源县草莓供应链为例验证模型,测算并比较分析冷链模式下和常温模式下其碳足迹.结果发现:冷链模式下草莓腐损率更低;冷链模式较常温模式下的草莓供应链碳足迹减少了247.4 kg,总量下降约9.54%;将减少的碳排放折算到生产环节,可以间接减少生产环节碳排放,节省耕地面积,实现低碳物流.In view of the particularity of agricultural products circulation,combined with the life cycle method,the operation links of agricultural products supply chain and the operation differences under different circulation modes were analyzed,and the carbon emission model of each link of the supply chain was established.Then,the supply chain of strawberry in Luoyuan County in Fujian Province was empirically analyzed for the models.The results showed that:the decay rate of the cold chain mode was lower,the carbon footprint of the cold chain model was 247.4 kg less than that of the normal temperature model,and the total amount decreased by 9.54%,and the reduced carbon emission could be translated into the production link,which can indirectly reduce the carbon emission in the production link,save the arable land area,and realize low-carbon logistics.

关 键 词：生鲜农产品 冷链 碳足迹 生命周期法 

分 类 号：F326.6[经济管理—产业经济]