This paper presents the cultivated land ecological footprint in eight towns of Gaotai County during 2005-2010 through analyzing some statistical data of the area with the ecological footprint model. The results indicated that in the period the per-capita ecological footprint of the cultivated land of the eight towns fluctuated as well as the per-capita cultivated land ecological carrying capacity, with differences in various stages. Similarly, the ecological deficits of cultivated land of seven towns were in fluctuation. And six of the eight towns generally showed an increasing trend in the per-capita ecological carrying capacity of the cultivated land and those of others turned to be in decline, while the per-capita ecological footprint of all towns tended to be upward. The data of the ecological overshoot index of cultivated land of the eight towns were largely positive throughout the analyzed period, suggesting that they were all in the state of overload use and some parts of the towns appeared more severely.%基于生态足迹模型,对高台县所辖8个乡镇2005-2010年耕地资源的生态足迹进行了动态分析.结果表明:8乡镇的人均耕地生态足迹均呈现波动变化,整体上均呈上升趋势,但各乡镇所经历的变化阶段及幅度有所差异；8乡镇的人均耕地生态承载力也均呈波动变化,其中6个乡镇的人均耕地生态承载力整体呈上升趋势,2个乡镇整体呈下降趋势；8个乡镇中,人均耕地生态赤字呈波动变化的有7个乡镇；8乡镇的耕地生态超载指教几乎全部为正值,说明8个乡镇的耕地资源处于超负荷利用状态,且大部分乡镇的耕地资源超负荷利用状况呈加重态势.
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