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Position: Home > Articles > Dynamic Change of Ecological Footprint in Xingtai City in the Years 2003-2009 Journal of Anhui Agricultural Sciences 2011,39 (10) 551-553+556

2003~2009年邢台市生态足迹动态变化研究

作  者:
陈计兵;李玉平
单  位:
邢台学院地理系
关键词:
生态足迹;生态承载力;可持续发展;邢台市
摘  要:
运用生态足迹模型、时间序列等研究方法,对2003~2009年邢台市的生态足迹进行了定量测算。结果表明,2003~2009年邢台市人均生态足迹需求增加,且能源用地递增幅度最明显,在人均生态足迹需求中所占比例最大;人均生态足迹供给不断下降,耕地提供的生态供给在人均生态承载力供给中所占比例最大,是决定邢台市生态承载力供给的主要因素;2003~2009年邢台市生态足迹一直处于生态赤字状态。这说明邢台市的经济社会发展是以对资源的过度开发为代价的,特别是对耕地和能源用地的过度开发程度已相当严重,邢台市的发展模式已处于不可持续发展状态。据此,对其未来可持续发展提出可行性对策。
译  名:
Dynamic Change of Ecological Footprint in Xingtai City in the Years 2003-2009
作  者:
CHEN Ji-bing et al(Department of Geography,Xingtai University,Xingtai,Hebei 054001)
关键词:
Ecological footprint;Ecological carrying capacity;Sustainable development;Xingtai City
摘  要:
Quantitative estimation of the ecological footprint in Xingtai City in the years 2003-2009 is carried out by using the Ecological Footprint Model and the Time Series.Result shows that the per capita ecological footprint demand increases in Xingtai City from the year 2003 to 2009;and land use for energy shows significant increase,accounting for the maximum proportion in per capita ecological footprint demand.Per capita ecological footprint supply gradually decreases.Ecological supply provided by farmland occupies the greatest proportion in the supply of per capita ecological carrying capacity,which is the main factor determining the supply of ecological carrying capacity in Xingtai City.In the years 2003-2009,ecological footprint of Xingtai City is at the state of ecological deficit.This indicates that the economic and social development of Xingtai City is based on the over-exploitation of resources,especially the cultivated land and energy land.Thus,the development mode of Xingtai City is already in a state of unsustainable development.Based on this,corresponding countermeasures are put forward for the sustainable development in future,so as to implement the healthy control of the sustainable development in Xingtai City.

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