分析印度运输部门二氧化碳排放的驱动因素:基于LMDI分解方法
Siddharth Jain1, Shalini Rankavat1
1Department of Civil Engineering, Shiv Nadar University, Delhi NCR, Greater Noida, Uttar Pradesh 201314, India.
Heliyon
|October 9, 2023
概括
印度 印度 印度
科学领域:
- 环境科学 环境科学
- 运输工程 运输工程
- 能源政策 能源政策
背景情况:
- 印度是全球第三大二氧化碳 (CO2) 排放国.
- 运输部门是印度二氧化碳排放的主要贡献者.
- 道路运输占与运输相关的二氧化碳排放量的88%.
研究的目的:
- 分析印度运输部门二氧化碳排放的驱动因素.
- 检查这些因素与经济增长之间的关系.
- 评估二氧化碳排放与该行业经济增长的脱状态.
主要方法:
- 逻辑平均分数指数 (LMDI) 分解方法.
- 塔皮奥脱分析.
- 将运输能源消耗分解为六个因素.
主要成果:
- 印度运输产生的二氧化碳排放量在2001年至2020年间从155.9万增加到368.2万.
- 能源系统,经济增长和人口规模增加了排放.
- 能源性能和运输结构降低了排放,显示出较弱的脱.
- 增加的汽车需求和传统燃料依赖与更高的排放相关,而采用电动汽车和更清洁的能源减轻了这一问题.
结论:
- 印度的运输部门显示出二氧化碳排放与经济增长的脱较弱.
- 政策干预应侧重于提高能源效率和促进可再生能源.
- 可持续运输政策的战略更新对于减排至关重要.
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