摘要
根据2001~2020年西藏畜牧业碳排放的时间序列数据,采用排放因子法测算西藏牛、羊、猪等动物的碳排放量。结果显示:西藏畜牧业2001~2020年碳排放量呈现上升-下降-平稳的态势;从结构特征角度分析,牛等动物的反刍活动产生的CO_(2)占主要部分,其次为粪便。
According to the time series data of carbon emissions of animal husbandry in Tibet from 2001~2020, the emission factor method was used to calculate the carbon emissions of cattle, sheep, pigs and other animals in Tibet. The results show that the carbon emissions of animal husbandry in Tibet in 2001~2020 showed an upward-falling-stable trend. From the perspective of structural characteristics, the CO_(2)produced by ruminant activities of cattle and other animals accounted for the main part, followed by feces.
出处
《节能》
2023年第1期76-78,共3页
Energy Conservation
关键词
西藏
畜牧业碳排放
IPCC系数法
Tibet
carbon emissions from the livestock sector
IPCC coefficient method
