中文摘要：

运用生态足迹法对1991-2008年中国的贸易生态足迹进行了测度。结果表明：1991-1994年中国的贸易生态足迹为盈余,出口贸易携带的生态足迹大于进口;1995年（1998年除外）之后,中国的贸易生态足迹为赤字,出口贸易携带的生态足迹小于进口;进出口贸易的生态足迹在波动中均有增长,贸易生态足迹弹性系数起伏较大。

英文摘要：

With the method of ecological footprint,this paper makes a calculation of trading ecological footprints in China from 1991 to 2008.The results show that the trading ecological footprints of China was surplus from 1991 to 1994,export trade carrying the ecological footprints exceeded the import.The ecological trading footprints of China＇s were deficit since 1995（except of 1998）,export trade that brought ecological footprints were less than the import.The growth of trading ecological footprints of import and export was both in the fluctuation,and elasticity of trading ecological footprints was varied.