| 摘要: |
| 对河南省18个市2010年的生态状况进行研究,借助生态足迹理论对上述城市的生态足迹进行计算和分析.结果表明：河南省2010年各市均出现了不同程度的生态赤字,其中平顶山市和济源市处于强不可持续发展状态,人均生态赤字分别为2.510 2 hm2和2.093 0 hm2;郑州、洛阳、焦作、三门峡、安阳、鹤壁处于不可持续发展状态,其他的10个市处于弱不可持续发展状态.万元GDP生态足迹表明：郑州市和漯河市的资源利用效率较高,平顶山的资源利用效率较低.针对分析结果,提出了实现地区可持续发展的几点对策. |
| 关键词: 足迹理论 生态承载力 可持续性评估 |
| DOI： |
| 分类号:X821 |
| 基金项目:国家自然科学基金(41101405);湖南省科技计划(2011GK3155);湖南省教育科学研究课题(G21028) |
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| Research on the regional sustainable development based on the ecological footprint theory:a case of Henan Province |
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CHEN Hao1,2,LI Chao-kui1,2,WANG Li-dong1,21,2
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1. Institute of Geospatial Information Science , Hunan University of Science and Technology , Xiangtan 411201, China;2. Hunan State Engineering Laboratory of Geospatial Information , Hunan University of Science and Technology, Xiangtan 411201,China
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| Abstract: |
| According to the ecological footprint theory and method , the calculation of the ecological footprint was lauched about 18 City of Henan Province in 2010. The result indicates that the regional development in Henan Province is in an unsustainable position . Among them, Pingdingshan and Jiyuan are in a state of strong unsustainable development,and their ecological deficit reach to 2.510 2 hm2 and 2.093 0 hm2; The cities of Zhengzhou, Luoyang, Jiaozuo, Sanmenxia, Anyang, Hebi are in a state of unsustainable development; The other 10 cities are in the state of weak unsustainable development. At the same time, by calculating the ecological footprint of GDP, Zhengzhou and Luohe have the higher efficiency of resource utilization, and the lower efficiency of resource use are Pingdingshan. In response to these circumstances, some strategies are put forward to improve the sustainable development of regional strategies. |
| Key words: ecological footprint theory carrying capacity sustainability assessment |
