| 新疆耕地动态变化及驱动力分析 |
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| 引用本文： | 阿热艾.吾努热别克 高敏华. 新疆耕地动态变化及驱动力分析[J]. 安徽农业科学, 2014, 0(3): 929-932 |
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| 作者姓名： | 阿热艾.吾努热别克 高敏华 |
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| 作者单位： | 新疆大学资源与环境科学学院,新疆乌鲁木齐830046 |
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| 摘 要： | 围绕耕地变化及驱动力分析情况收集《中国统计年鉴》2000~2012年的数据,利用新疆自治区近12年的耕地统计数据和相关社会经济资料,分析了新疆耕地数量的变化趋势,利用主成分分析方法定量分析了耕地面积变化的驱动因子,结果表明,经济发展动态、人口系统压力和农业科技进步是影响新疆耕地变化的3类主要动因。
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| 关 键 词： | 耕地变化 驱动因子 新疆 |
Cultivated Land Dynamic Change and Driving Forces in Xinjiang |
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| Affiliation: | ARAI Wunurebieke et al ( College of Resources and Environment Science, Xinjiang University, Urumqi, Xinjiang 830046) |
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| Abstract: | According to cultivated land change and driving forces, collecting data of China Statistical Yearlbook 2000 - 2012, using cultivated land statistic data and relevant socio-economic data in Xinjiang in recent 12 years, the variation trend of cultivated land quantity was analyzed. By using principle component analysis method, the driving factors of cultivated land area changes were quantitatively analyzed. The results showed that economic development dynamics, population system pressure and the progress of agricultural science and technology are three main factors for influencing cultivated land changes in Xinjiang. |
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| Keywords: | Change of cultivated land Driving factors Xinjiang |
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