| 兰州经济区土地利用空间结构变化分析 |
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| 引用本文： | 胡苗,石培基,齐志男.兰州经济区土地利用空间结构变化分析[J].干旱区资源与环境,2007,21(8):92-95. |
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| 作者姓名： | 胡苗 石培基 齐志男 |
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| 作者单位： | 西北师范大学地理与环境科学学院,兰州,730070 |
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| 摘 要： | 兰州经济区位于西陇海-兰新经济带甘肃段中段,是黄河上游经济区的核心。本文在全面分析了兰州经济区1990~2000年土地利用数量变化、空间变化的基础上,提出了今后兰州经济区土地空间结构优化的思路,从而为土地资源的管理和持续利用提供有效的决策支持。
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| 关 键 词： | 土地利用 空间结构分析 兰州经济区 |
| 文章编号： | 1003-7578（2007）08-092-04 |
| 收稿时间： | 2006-06-22 |
| 修稿时间： | 2006-06-22 |
Spatial Change Analysis on Land Use Structure in Lanzhou Economic Zone |
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| HU Miao,SHI Pei-ji,QI Zhi-nan.Spatial Change Analysis on Land Use Structure in Lanzhou Economic Zone[J].Journal of Arid Land Resources and Environment,2007,21(8):92-95. |
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| Authors: | HU Miao SHI Pei-ji QI Zhi-nan |
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| Abstract: | Lanzhou economic zone mainly lies on the economic zone of western Longhai-Lanxin of the center of Gansu, which is a core in the region of upper reaches of the Yellow river, this research studies the land use structure of this area. Land use quantity change and spatial change during the period from 1990 to 2000 in Lanzhou economic zone were completely analyzed. Based on it, the way of the land spatial structure optimization were posted, which benefited for the sustainable land utilization. |
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| Keywords: | land use spatial structure analyse Lanzhou economic zone |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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