| 应用"理想点法"评价历年土地利用结构——以毕节地区为例 |
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| 引用本文： | 路振华.应用"理想点法"评价历年土地利用结构——以毕节地区为例[J].贵州工业大学学报(自然科学版),2007,36(2):15-19. |
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| 作者姓名： | 路振华 |
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| 作者单位： | 贵州大学资源与环境学院,贵州,贵阳,550003 |
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| 基金项目： | 贵州省毕节地区土地利用总体规划修编项目 |
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| 摘 要： | 运用理想点法来构造评价函数,将求解多目标规划问题转化为求解单目标规划问题得出最优解,以毕节地区1997年到2005年土地利用结构变化为实例。研究结果表明:“理想点法”能反映出历年土地利用结构变化间的细微差别,为使土地利用寓于社会经济发展和维持生态系统平衡之中,最终谋求社会、经济、生态三效益的统一提供有价值的参考。
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| 关 键 词： | 理想点法 土地利用结构 应用 |
| 文章编号： | 1009-0193（2007）02-0015-05 |
| 修稿时间： | 2006-10-25 |
The Evaluation of Structure of Land Use in Past Years with the Method of Ideal- point:A Case Study in Bijie Region |
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| LU Zhen-hua.The Evaluation of Structure of Land Use in Past Years with the Method of Ideal- point:A Case Study in Bijie Region[J].Journal of Guizhou University of Technology(Natural Science Edition),2007,36(2):15-19. |
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| Authors: | LU Zhen-hua |
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| Institution: | College of Resources and Environment, Guizhou University,Guiyang 550003, China |
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| Abstract: | Converting a multi-object plan model into a singleobject one by applying the method of ideal-point to construct a function,we can get a fine result approaching the ideal-point,With the case of various land use structure in Beijie region from 1997 to 2005.The result showed that the tiny difference of land use structure in past years were reported in the method of ideal-point,integrating land use with social and economic development and maintenance of eco-system balance to achieve a unified benefit of society,economy and ecology. |
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| Keywords: | the method of ideal-point land use structure evaluate |
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