生态足迹模型研究进展与评价 |
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引用本文: | 孙东妮,李巧云,关欣. 生态足迹模型研究进展与评价[J]. 农产品加工.学刊, 2012, 0(8): 47-49,70 |
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作者姓名: | 孙东妮 李巧云 关欣 |
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作者单位: | 湖南农业大学生物科学技术学院;湖南农业大学资源环境学院; |
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摘 要: | 生态足迹模型自提出以来,理论和方法逐步完善,作为一种可定量测度和评价研究区域可持续发展状况的指标体系,得到了国内外学者的广泛关注。介绍了生态足迹的概念,综述了近年来国内外在不同尺度与不同领域对生态足迹研究的最新进展,并对生态足迹模型进行评价,指出其优势与局限性,分析、展望今后的研究趋势。
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关 键 词: | 生态足迹 生物承载力 可持续发展 模型计算 发展趋势 |
Research Progress and Evaluation of Ecological Footprint Model |
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Abstract: | From the time of the ecological footprint model proposed,its theory and methods are gradually improved.As a quantitative measurement and evaluation index system of regional sustainable development,it has gotten the attention of scholars at home and abroad.Firstly,this paper introduces the concept of ecological footprint,and summarizes the recent research results in different scales and areas of the ecological footprint.Then,we evaluate the ecological footprint model and analyze its advantages and limitations.At last,the research trend is analyzed and predicted. |
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Keywords: | ecological footprint ecological capacity sustainable development model development trend |
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