| 基于能值分析的土地生态经济系统可持续性评价 |
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| 引用本文： | 唐宁,廖铁军.基于能值分析的土地生态经济系统可持续性评价[J].安徽农业科学,2007,35(2):345-347. |
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| 作者姓名： | 唐宁 廖铁军 |
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| 作者单位： | 西南大学资源环境学院,重庆,400716;西南大学资源环境学院,重庆,400716 |
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| 基金项目： | 四川省乐山市土地利用总体规划修编项目资助. |
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| 摘 要： | 探讨了土地生态经济系统的构成及其与土地可持续利用的关系,介绍了能值分析理论的基本概念,提出了可引入能值分析理论对土地生态经济系统的可持续性进行评价,并给出了具体方法.
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| 关 键 词： | 能值分析 可持续发展 生态经济系统 |
| 文章编号： | 0517-6611（2007）02-00345-03 |
| 修稿时间： | 2006-10-17 |
Evaluation of the Sustainability of Land Eco-economic System Based on Energe Analysis |
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| TANG Ning et al.Evaluation of the Sustainability of Land Eco-economic System Based on Energe Analysis[J].Journal of Anhui Agricultural Sciences,2007,35(2):345-347. |
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| Authors: | TANG Ning |
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| Institution: | College of Resources and Environment, Southwest University, Chongqing 400716 |
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| Abstract: | The sustainable use of land resources is the foundation and important constituent of the sustainable development of human society.In this text the constitution of the ecological and economic system of land and the factors affecting the sustainable use of land resources were analyzed.The basic concept of the energy analytical theory was introduced.the method of how to evaluate the sustainability of the ecological and economic system of land was put forward with the energy analytical theory. |
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| Keywords: | Emergy analysis Sustainable development Ecological and economic system |
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