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Estimation of the Aircraft CO2 Emissions of China's Civil Aviation during 1960-2009
被引:0
|作者:
HE Ji-Cheng 1
机构:
关键词:
China civil aviation;
energy consumption of aircraft;
CO;
emissions;
D O I:
暂无
中图分类号:
X502 [污染分析与测定];
F562 [中国航空运输];
学科分类号:
0202 ;
020205 ;
071012 ;
0713 ;
082303 ;
083002 ;
1201 ;
摘要:
Based on data collected by Chinese Civil Aviation Statistic Center, the annual CO 2 emissions of aircrafts during 1960-2009 were calculated, and the emission intensity and its dynamic characteristics were analyzed. The results show that the total CO 2 emissions of aircrafts in China increased from 120 × 10 3 t in 1960 to 41.44 × 10 6 t in 2009. The CO 2 emission intensity decreased from 2.9 kg (converted t km) 1 in 1960 to 0.96 kg (converted t km) 1 in 2009 at an average rate of 0.04 kg (converted t km) 1 per year. The average share of CO 2 emissions of aircrafts on the total CO 2 emissions from the sector of transportation, storage and post was 6.6% during 1980-2005, and 0.25% on the total emissions from fossil fuel combustion during 1971-2008.
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页码:99 / 105
页数:7
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