| 海口市土地利用变化及其驱动力分析 |
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| 引用本文： | 李刚,梅珍珍,李晓青,赵志忠.海口市土地利用变化及其驱动力分析[J].海南师范大学学报(自然科学版),2007,20(1):75-79. |
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| 作者姓名： | 李刚 梅珍珍 李晓青 赵志忠 |
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| 作者单位： | 1. 湖南师范大学资源与环境科学学院,湖南,长沙,410081
2. 海南师范大学资源环境与旅游系,海南,海口,571158 |
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| 摘 要： | 基于海口市土地利用数据资料,以海口市近7年来城市土地利用变化的有关土地利用统计数据,借助主成分分析法,分析了海口市土地利用变化的幅度、土地利用转化的速度以及发展的趋势.找出海口市土地利用变化的驱动力因子,并对海口市土地利用结构进行分析.对海口市土地利用变化分析结果表明:影响海口市土地利用变化的主要因素有人口增加、工业化和城市化进程加快、大量外资的引入带动开发区经济发展、交通用地的增加和社会经济活动等因素.
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| 关 键 词： | 土地利用 驱动力 主成分分析 海口市 |
| 文章编号： | 1671-8747(2007)01-0075-05 |
| 修稿时间： | 2006年9月8日 |
Analysis of land-use changes and their driving forces in Haikou |
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| Li Gang,Mei Zhenzhen,Li Xiaoqing,Zhao Zhizhong.Analysis of land-use changes and their driving forces in Haikou[J].Journal of Hainan Normal University:Natural Science,2007,20(1):75-79. |
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| Authors: | Li Gang Mei Zhenzhen Li Xiaoqing Zhao Zhizhong |
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| Abstract: | Based on the data of land-use in Haikou and the statistic data of urban land-use over the past 7 years, by virtue of the principal component analysis, the scope and speed of land-use changes as well as the trend of urban land-use development in Haikou were analyzed to discover the scope, speed and the developmental trend of land-use changes and to probe into their driving forces as well as to analyze the structure of land-use in Hiakou. The result of the analysis indicates that the important factors affecting land-use changes in Haikou involve the increase of urban population, the acceleration of industrialization and urbanization, economic developments in development areas and the increase of land use for transportation initiated by the introduction of foreign investment as well as socio-economic activities, etc. |
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| Keywords: | land-use driving forces principal component analysis Haikou |
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