独家

基于生命周期法的生鲜农产品供应链碳足迹分析

31
0
2021-02-05
简介
35120211()Journal of Lanzhou University of Arts and Science(Natural Sciences)Vol.35No.1Jan.2021:2020-09-04:(30972359);(JAT190491);([2016]71);(CXZX2017079):(1985-),,,,,:.E-mail:miaoxiaohong369852@163.com.*:(1951-),,,,,:、.E-mail:zxn0818@163.com.  :2095-6991(2021)01-0024-061,2*, 3, 1(1.,350016;2.,350002;3.,350002):,,,.,.:;247.4kg,9.54%;,,,.:;;;:F326.6   :A0 ,[1],、,,CO2.,,,,[2].1 1.1 ,CO2,,,CO2.“”,“”,CO2[3].,,,LCA(Life Cycle Assessment)[4].LCA,,,LCA,,,.1.2 LCA,“”“”.,、、、、.,,[5].DOI:10.13804/j.cnki.2095-6991.2021.01.005,

文档内容部分截取

35120211()Journal of Lanzhou University of Arts and Science(Natural Sciences)Vol.35No.1Jan.2021:2020-09-04:(30972359);(JAT190491);([2016]71);(CXZX2017079):(1985-),,,,,:.E-mail:miaoxiaohong369852@163.com.*:(1951-),,,,,:、.E-mail:zxn0818@163.com.  :2095-6991(2021)01-0024-061,2*, 3, 1(1.,350016;2.,350002;3.,350002):,,,.,.:;247.4kg,9.54%;,,,.:;;;:F326.6   :A0 ,[1],、,,CO2.,,,,[2].1 1.1 ,CO2,,,CO2.“”,“”,CO2[3].,,,LCA(Life Cycle Assessment)[4].LCA,,,LCA,,,.1.2 LCA,“”“”.,、、、、.,,[5].DOI:10.13804/j.cnki.2095-6991.2021.01.005,.,,,.,.,,,,,:→→→→→.2 LCA2.1 ,.(1)1.(2),.(3).(4),,、.,,.,,1,.,,,、、,:C=C+C+C+C,(1):C;C;C;C;C.1 2.2 ,,,.,、.:C=∑niIiZi+GHGN2 O,(2)GHGN2 O=FN×δN×4428×298×1244,(3):C;Iii;n(、、、);Zii;GHGN2O;FN;δNN2O521:;298N2O;4428N2ON2;1244CCO2[6].,:C=CFy×Qy,(4):CFy;Qy.2.3 ,.,.,,,.,;,.2.3.1 (C1),CO2,:C1=Mij×ci×δi,(5)Mij=∑DijFij,(6):C1;Mijji;cii;δii;Dijj;Fijj.2.3.2 (C2),,,,“”.Q(n)[6],:C2=Mij×ci×δi+δiΨi×Q(n),(7):C2;δii;Ψii.2.4 ,,.2.4.1 (C31)、.、,,.,:C31=Q0×Tc31×Mc31+My31(),(8):Q0;Tc31;My31.2.4.2 (C32),:C32=Q0×Tc32×Mc32,(9):C32;Tc32[7];Mc32.2.5 ,,.,:C=Q0×λi×Mf,(10):C;Mf;Q0;λi.2.6 ,.:C=C+C1+C31+C=∑niIiZi+GHGN2 O+Mij×ci×δi+δiΨi×Q n()+Q0×Tc31×Mc31+My31()+Q0×λi×Mf,(11)C=C+C2+C32+C=∑niIiZi+GHGN2 O+Mij×ci×δi+62                ()                35
展开
收起

全部评论

暂无评论

引用:

评论: