| 基于耗散结构理论的耕地资源利用与保护 |
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| 引用本文： | 荀文会,刘友兆,吴冠岑.基于耗散结构理论的耕地资源利用与保护[J].经济地理,2007,27(1):141-144. |
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| 作者姓名： | 荀文会 刘友兆 吴冠岑 |
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| 作者单位： | 南京农业大学,土地管理学院,中国江苏,南京,210095 |
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| 摘 要： | 耕地利用和保护是关系我国国民经济和社会可持续发展的全局性战略问题。针对当前中国耕地利用和保护面临的问题,利用耗散结构理论与熵流模型(EEM),从新的视角并采用新的方法加以研究。研究结果表明,耗散结构理论对耕地利用与保护具有一定的指导意义。最后提出了可行性的政策建议。
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| 关 键 词： | 耗散结构 熵 系统 耕地利用 耕地保护 |
| 文章编号： | 1000-8462（2007）01-0141-04 |
| 修稿时间： | 2006-03-222006-06-01 |
THE THEORY OF DISSIPATIVE STRUCTURE AND ITS APPLICATION ON UTILIZATION AND PROTECTION OF CULTIVATED LAND |
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| XUN Wen-hui,LIU You-zhao,WU Guan-cen.THE THEORY OF DISSIPATIVE STRUCTURE AND ITS APPLICATION ON UTILIZATION AND PROTECTION OF CULTIVATED LAND[J].Economic Geography,2007,27(1):141-144. |
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| Authors: | XUN Wen-hui LIU You-zhao WU Guan-cen |
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| Institution: | Land Management College of Nanjing Agricultural University, Nanjing 210095, Jiangsu, China |
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| Abstract: | Cultivated land protection is tied with the strategies of sustainable social-economic development in China.As to the serious situation that farmlands are using and protecting in China,the theory of dissipative structures and entropy exchange model is employed.The purpose of this study is to analyses the use and protection of cultivated land form new perspectives and by new methods.The results indicate that the theory of dissipative structures is useful and appropriate to study the use and protection of cultivated land. |
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| Keywords: | dissipative structures entropy system the use of cultivated land the protection of cultivated land |
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