| 重庆市耕地面积变化与经济发展关系的区域差异分析 |
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| 引用本文： | 汪鹏,刘燕,马超.重庆市耕地面积变化与经济发展关系的区域差异分析[J].安徽农业科学,2010,38(31):17648-17651. |
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| 作者姓名： | 汪鹏 刘燕 马超 |
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| 作者单位： | 1. 重庆市土地勘测规划院,重庆,400020
2. 西南大学地理科学院,重庆,400020 |
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| 摘 要： | 近年来重庆市耕地面积持续减少，且耕地变化程度呈现出地域分布。土地利用变化与经济发展密切相关，通过对该市各区县人均GDP以及耕地面积数量变化的分析发现区域内耕地变化与经济发展水平呈负相关的关系，且2者的相关程度随经济发展不同而不同。
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| 关 键 词： | 耕地变化 经济发展 区域差异 重庆市 |
Analysis of the Regional Difference of the Relationship between the Cultivated Area Change and Economic development in Chongqing |
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| WANG Peng.Analysis of the Regional Difference of the Relationship between the Cultivated Area Change and Economic development in Chongqing[J].Journal of Anhui Agricultural Sciences,2010,38(31):17648-17651. |
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| Authors: | WANG Peng |
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| Institution: | WANG Peng(L, Surveying , Planning Institute of Chongqing,Chongqing 400020) |
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| Abstract: | In recent years,cultivated area of Chongqing was decreased continually,and the amount of the area change had a clear regional differences.Land use change had a relationship with economic development.Through the analysis of the relation between GDP per capita and quantity of cultivated area change in various districts and counties of Chongqing,then found that the cultivated land change was negatively correlated with economic development,and with the different levels of economic development,the degree of corr... |
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| Keywords: | Cultivated land area change Economic development Regional difference Chongqing |
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