| 陕北黄土高原土地利用变化的驱动力分析 |
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| 引用本文： | 肖兴媛,孟丽华,韩美莲,田雨.陕北黄土高原土地利用变化的驱动力分析[J].山东科技大学学报(自然科学版),2005,24(2):38-41. |
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| 作者姓名： | 肖兴媛 孟丽华 韩美莲 田雨 |
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| 作者单位： | 山东科技大学,地球信息科学与工程学院,山东,青岛,266510 |
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| 基金项目： | 教育部重大项目(2001ZDXM770012) |
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| 摘 要： | 选取12项自然和社会经济指标，采用模糊综合评判法以县、区为单元计算驱动力指数，并运用地理信息系统软件MapInfo6．5对该地区土地利用变化的驱动力做出空间分区专题图，结果表明，土地利用变化的驱动力在空间上表现出较大的差异性。
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| 关 键 词： | 陕北黄土高原 土地利用变化 驱动力 |
| 文章编号： | 1672-3767(2005)02-0038-04 |
| 修稿时间： | 2004年10月14 |
Analysis on the Driving Force of the Land-use Change in Loess Plateau of the Northern Shaanxi Province |
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| XIAO Xing-yuan,MENG Li-hua,HAN Mei-lian,TIAN Yu.Analysis on the Driving Force of the Land-use Change in Loess Plateau of the Northern Shaanxi Province[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2005,24(2):38-41. |
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| Authors: | XIAO Xing-yuan MENG Li-hua HAN Mei-lian TIAN Yu |
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| Abstract: | In this paper, twelve natural and socio-economic indices are selected to calculate the driving force indexes for counties and districts taking as calculating units by adopting fuzzy-synthetic method, and the soft ware MapInfo6.5 of geographical information systems is employed to draw the spatial thematic picture regionally with the driving force changed in land use in the region. The result indicates that the driving force of land-use change demonstrates the great differences in the space. |
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| Keywords: | loess plateau of the northern Shaanxi Province the land-use change driving force |
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