| 辽河源头区的土地利用变化及驱动力分析 |
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| 引用本文： | 房春生,孟莹,刘晓曦,李媛,王菊.辽河源头区的土地利用变化及驱动力分析[J].吉林大学学报(理学版),2015,53(3):577-581. |
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| 作者姓名： | 房春生 孟莹 刘晓曦 李媛 王菊 |
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| 作者单位： | 吉林大学 环境与资源学院, 长春 130012 |
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| 基金项目： | 国家“十二五”科技重大专项基金(批准号:2012ZX07208) |
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| 摘 要： | 利用2005年和2010年2期遥感影像和地理信息系统(GIS)软件技术,对辽河源头区土地利用类型变化进行综合分析;基于统计产品与服务解决方案(SPSS)软件和社会经济统计数据,利用主成分分析法分析土地利用变化的根本驱动力,并建立多元线性回归方程.结果表明,辽河源头区土地利用变化的主要驱动因素包括:人口因素、经济因素、工业化与城镇化和农业发展因素.
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| 关 键 词： | 土地利用变化 地理信息系统(GIS) 主成分分析 驱动力因素 |
| 收稿时间： | 2015-03-07 |
Driving-Force Factors of LUCC for the Jilin Section of Liaohe River Based on Principle Analysis |
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| FANG Chunsheng
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MENG Ying
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LIU Xiaoxi
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LI Yuan
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WANG Ju.Driving-Force Factors of LUCC for the Jilin Section of Liaohe River Based on Principle Analysis[J].Journal of Jilin University: Sci Ed,2015,53(3):577-581. |
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| Authors: | FANG Chunsheng MENG Ying LIU Xiaoxi LI Yuan WANG Ju |
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| Institution: | College of Environment and Resources, Jilin University, Changchun 130012, China |
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| Abstract: | Based on the GIS technology and remote sensing images of 2005 and 2010, the special characteristics of land use change were revealed for the section of the Liao River. The authors analyzed the fundamental driving force factors of land use change and set up a multiple linear regression equation using the principle component analysis based on the software of SPSS and the social economy statistical data. As a result, the demographic factor, socioeconomic factor, levels of industrialization and urbanization and agricultural development factor were the main factors affecting the land use change for the Jilinsection of the Liaohe River, which provided the basis and the reference for economic development of survey region. |
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| Keywords: | land-use change geographic information system (GIS) principle component analysis driving-force factor |
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