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实现能源可持续利用是长吉一体化发展前提和保障。研究1999-2008年长吉一体化区域碳足迹变化特征,并运用STIRPAT模型分析影响因素。碳足迹呈现先降后升,1999-2003年最低值为0.662hm2/人,下降了0.038hm2;2004-2007年快速上升达1.617hm2/人;受支柱产业能源消费特征影响煤炭、石油碳足迹上升;生产性能源足迹由1999年的0.210hm2/人上升到2008年的0.594hm2/人;生活消费从11.8%降为7.5%;2008年单位面积产值2.595万元,碳足迹强度逐年下降,生态压力呈波动变化;碳足迹与经济发展间未出现环境库兹涅茨曲线。
Achieving sustainable use of energy is the precondition and guarantee for the integration of Changji. To study the characteristics of carbon footprint changes in Chang-Ji integrated regions from 1999 to 2008, and to analyze the influencing factors by using STIRPAT model. The carbon footprint decreased first and then decreased from 0.662hm2 / person in 1999-2003, down by 0.038hm2; it rapidly increased to 1.617hm2 / person in 2004-2007; affected by the energy consumption characteristics of pillar industries, the carbon footprint of coal increased ; The productive energy footprint rose from 0.210hm2 / person in 1999 to 0.594hm2 / person in 2008; the consumption of living was reduced from 11.8% to 7.5%; the unit area output value in 2008 was 25.95 million yuan, the carbon footprint intensity decreased year by year and the ecological pressure Showing a fluctuating change; there is no environmental Kuznets curve between the carbon footprint and economic development.