河南农业大学学报2024，Vol.58Issue(4)：663-673,11.DOI:10.16445/j.cnki.1000-2340.20240429.002
基于生命周期评价的秸秆发电供应链模式研究
Study on supply chain mode of straw power generation based on life cycle evaluation
摘要
Abstract
[Objective]This study aims to evaluate the carbon emission reduction potential of different straw power supply chain mode and explore the factors that affect the carbon emission reduction ability.[Method]Pollutant emissions at different stages of straw power generation were analyzed using life cy-cle assessment method,and carbon emission reduction assessment models of straw power supply chain system were established to calculate pollutant emission and carbon emission reduction under different modes.[Result]The transport and power generation utilization stages of straw power supply chain are the main emission sources of pollutants,among which the pollutants PM10,SO2,CH4 and CO mainly come from the power generation stage,accounting for 97％,93％,98％and 76％respectively.The CO2 mainly comes from the transport stage,accounting for 80％.The carbon emission reduction of four straw power supply chain models are 5 995.16,6 076.57,6 121.73 and 6 125.68 kg,respectively.[Conclusion]The selection of supply chain mode of straw power generation has a great impact on the carbon emission reduction ability of the system.The selection of appropriate supply chain mode in dif-ferent backgrounds can reduce carbon emission.Through the sensitivity analysis of the carbon emission results of the straw power supply chain,it can be found that the straw collection radius,the fuel con-sumption of transport vehicles,the amount of fertilizer and pesticides and the dust removal technology have significant effects on carbon emission.关键词
秸秆发电/生命周期评价/供应链/碳减排Key words
straw power generation/life cycle assessment/supply chain/carbon emission reduction分类
管理科学引用本文复制引用
张红阳,高小涵,王恒,王占武,曲青青..基于生命周期评价的秸秆发电供应链模式研究[J].河南农业大学学报,2024,58(4):663-673,11.基金项目
河南省科技攻关项目(232102110300) （232102110300）
河南省自然科学基金项目(232300420075) （232300420075）
