| 长沙市土地利用动态变化及其驱动力因素分析 |
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| 引用本文： | 梁春凤,段建南,周子英,向开成. 长沙市土地利用动态变化及其驱动力因素分析[J]. 山东农业科学, 2012, 44(5): 132-134,137 |
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| 作者姓名： | 梁春凤 段建南 周子英 向开成 |
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| 作者单位： | 湖南农业大学资源环境学院,湖南长沙,410128 |
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| 基金项目： | 国家自然科学基金，湖南省重点基金 |
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| 摘 要： | 根据长沙市1996～2007年土地利用变更数据资料,从时间和空间视角对长沙市的土地利用及其动态变化状况进行分析,并对影响其变化的主要驱动因子进行剖析。结果表明,12年间长沙市农用地和未利用地面积大幅减少,建设用地面积大幅增加,后6年的变化幅度明显大于前6年。
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| 关 键 词： | 土地利用变化 驱动力分析 长沙市 |
Analysis on Dynamic Variation of Land Use and Its Driving Forces in Changsha |
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| LIANG Chun-feng , DUAN Jian-nan , ZHOU Zi-ying , XIANG Kai-cheng. Analysis on Dynamic Variation of Land Use and Its Driving Forces in Changsha[J]. Shandong Agricultural Sciences, 2012, 44(5): 132-134,137 |
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| Authors: | LIANG Chun-feng DUAN Jian-nan ZHOU Zi-ying XIANG Kai-cheng |
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| Affiliation: | (College of Resources & Environment,Hunan Agricultural University,Changsha 410128,China) |
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| Abstract: | Based on the detailed land use change data of Changsha City from 1996 to 2007,the land use status,dynamic variation and its driving factors were analyzed in time and space.The results showed that the area of agricultural land and unused land reduced greatly,while that of construction land increased significantly during the study period.The variation was greater in the last six years compared to that in the former six years. |
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| Keywords: | Land use change Analysis of driving forces Changsha City |
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