摘要
利用公开数据,从农业能源利用、农用物资投入、水稻种植和畜禽养殖4个层面构建碳排放量的测度指标体系,对浙江省及其各市域2010~2020年农业碳排放量进行测度,并对碳排放强度和碳排放源内部结构进行时序分析,研究发现全省或市域范围农业碳排放量和排放强度均呈下降趋势,从排放源内部结构来看,多数地市以畜禽养殖为主要碳排放源,不同市域碳排放结构存在一定的差异。研究的政策涵义在于制定碳减排政策时要充分考虑不同地市农业产业结构的差异,水稻种植、农用物资投入和农业能源利用应成为今后一定时期浙江农业碳减排的重要领域。
This study utilizes publicly available data to construct a measurement index system for carbon emissions from four levels:agricultural energy utilization,agricultural material input,rice cultivation,and livestock and poultry farming,Measure the agricultural carbon emissions of Zhejiang Province and its municipalities from 2010 to 2020,And conduct a temporal analysis on the intensity of carbon emissions and the internal structure of carbon emission sources,Research has found that the carbon emissions and emission intensity of agriculture across the province or municipality are showing a downward trend,From the internal structure of emission sources,most cities use livestock and poultry breeding as the main carbon emission source,and there are certain differences in the carbon emission structure among different cities.The policy implication of the study is that when formulating carbon emission reduction policies,it is necessary to fully consider the differences in the agricultural industrial structure of different regions and cities,Rice cultivation,agricultural material input,and agricultural energy utilization should become important areas for carbon reduction in Zhejiang's agriculture in the future.
作者
戚迪明
杨紫丽
QI Di-ming;YANG Zi-li(Quzhou University Business School,Quzhou,Zhejiang 324000;School of Economics and Management,Shenyang Agricultural University,Shenyang,Liaoning 110866)
出处
《辽宁农业科学》
2024年第2期21-26,共6页
Liaoning Agricultural Sciences
基金
浙江省软科学研究一般项目(2023C35010)。
关键词
农业碳排放
排放结构
排放强度
时序特征
Agricultural carbon emissions
Emission structure
Emission intensity
Timing characteristics
作者简介
戚迪明(1979-),男,浙江余姚人,管理学博士,教授,主要研究方向为农业经济理论与政策。
