| 基于熵权物元可拓模型的喀斯特山区土地整理可持续发展评价研究 |
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| 引用本文： | 马良瑞,梅再美.基于熵权物元可拓模型的喀斯特山区土地整理可持续发展评价研究[J].贵州科学,2011,29(6):15-20. |
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| 作者姓名： | 马良瑞 梅再美 |
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| 作者单位： | 贵州师范大学地环学院,贵阳,550001 |
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| 摘 要： | 为了探索建立喀斯特山区土地整理可持续性评价方法，在物元分析的基础上，选取5类21个针对当地社会自然环境的可持续发展指标，运用可拓学方法，关联函数理论和信息熵，建立了土地可持续利用综合评价的物元可拓模型。研究表明：镇宁县土地整理项目可持续发展为较好级。引入物元可拓方法在喀斯特山区土地利用可持续发展评价中切实可行，结果可靠...
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| 关 键 词： | 土地整理 喀斯特地区 可持续发展 物元可拓模型 熵权 |
Assessment on Land Consolidation in Karst Areas Based on Entropy-weighted Matter-element Model |
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| MA Liang-rui,MEI Zai-mei.Assessment on Land Consolidation in Karst Areas Based on Entropy-weighted Matter-element Model[J].Guizhou Science,2011,29(6):15-20. |
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| Authors: | MA Liang-rui MEI Zai-mei |
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| Affiliation: | (School of Geography and Environment,Guizhou Normal University,Guiyang,Guizhou 550001,China) |
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| Abstract: | In order to find out a method to evaluate the sustainability of land consolidation in karst areas,21 indexes of local society and environment were selected aiming at sustained development and a mater-element model was built up based on matter-element analysis, applying the theory of extenics, independent function and information entropy. The results revealed that the land utilization in Zhenning county is relatively sustainable. It is concluded that the method is practical and reliable by introducing entropy-weighted and matter-element model. |
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| Keywords: | land consolidation karst sustainable utilization theory of extenics information entropy |
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