| 基于生态足迹的德州市土地资源可持续利用评价 |
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| 引用本文： | 刘富刚. 基于生态足迹的德州市土地资源可持续利用评价[J]. 湖北农业科学, 2008, 47(8) |
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| 作者姓名： | 刘富刚 |
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| 作者单位： | 德州学院地理系,山东,德州,253023 |
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| 基金项目： | 山东省社会科学规划研究项目(06CJZ004); 德州学院校级科技项目(05017) |
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| 摘 要： | 将生态足迹模型应用于德州市土地资源可持续利用状况分析。结果表明，德州市人均生态赤字由1．174hm^2增加到3．067hm^2,年均增长32．25％，显示人类对土地资源的利用已经超过了区域土地承载能力,必须对区域土地系统结构和功能进行调整,以提高德州市土地资源可持续利用能力。
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| 关 键 词： | 生态足迹 生态承载力 土地资源 德州市 |
Evaluation of Sustainable Use of Land Resources Based on Ecological Footprint in Dezhou |
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| LIU Fu-gang. Evaluation of Sustainable Use of Land Resources Based on Ecological Footprint in Dezhou[J]. Hubei Agricultural Sciences, 2008, 47(8) |
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| Authors: | LIU Fu-gang |
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| Abstract: | The sustainable use status of land resource of Dezhou city was analyzed by applying the ecological footprint model.The results showed that per ecological deficit of Dezhou city increased from 1.174 hm2 to 3.067 hm2,the annual increasing rate was 32.25 percent,the use of land resource had exceed the regional land capacity,so it was necessary to adjust the structure and function of land system in order to raise the sustainable use of land resource in Dezhou city. |
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| Keywords: | ecological footprint ecological carrying capacity land resources Dezhou city |
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