| 永济市土地利用变化及其驱动力分析 |
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| 引用本文： | 王晓芳,贾宗维.永济市土地利用变化及其驱动力分析[J].计算机与农业,2012(10):116-118,129. |
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| 作者姓名： | 王晓芳 贾宗维 |
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| 作者单位： | [1]晋中师范高等专科学校,山西晋中030600 [2]山西农业大学信息科学与工程学院,山西太谷030801 |
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| 摘 要： | 利用Landsat-5TM数据分析了永济市上世纪90年代至2008年的土地利用变化，并对其驱动因素进行了分析研究。研究结果表明：永济市城乡居民建设用地增加非常快，耕地面积也在增加，且随着社会经济水平的发展与不断提高，土地利用程度不断加深，经济发展及城镇化速率不断加快，人口逐年增长及国家政策改变等是驱动永济市土地利用变化的主要因素。
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| 关 键 词： | 永济市 土地利用变化 驱动力 土地利用程度 |
Analysis on Land Use Change and Its Driving Forces in Yongji City |
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| WANG Xiaofang,JIA Zongwei.Analysis on Land Use Change and Its Driving Forces in Yongji City[J].Computer and Agriculture,2012(10):116-118,129. |
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| Authors: | WANG Xiaofang JIA Zongwei |
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| Institution: | 2 (1.Jinzhong Teachers College, Shanxi Jinzhong 030600; 2.School of Information Science and Engineering Shanxi Agricultural University, Shanxi Taigu 030801) |
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| Abstract: | Yongji＇s LUCC situation has been investigated by monitoring an analytical research of phases of Landsat TM data of 1990 and 2008.Tbe results show that： the area of habitat and building land have increased sharply, the area of cultivated land have increased little, and with the development of society and economy, land use degree was being strengthened constantly. The mainly three driving force factors of LUCC were： economic development and urbanization, population increase and the government＇s determining behavior. |
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| Keywords: | Yongji city land use change driving force land use degree |
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