| 长株潭城市群耕地变化及驱动力研究 |
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| 引用本文： | 黄谌波.长株潭城市群耕地变化及驱动力研究[J].农业网络信息,2014(9):5-8. |
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| 作者姓名： | 黄谌波 |
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| 作者单位： | 湖南农业大学，湖南 长沙 410128; 怀化市国土资源局，湖南 怀化 418000 |
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| 摘 要： | 本文利用长株潭城市群1999~2008年的土地利用调查数据及相关社会经济资料,对长株潭城市群的耕地利用现状和变化进行了分析和研究。分析得出,长株潭城市群耕地面积在研究的10年内呈现出逐年减少的总趋势;再者,研究区域内人口、GDP、固定资产投资和工业增加值与耕地面积呈负相关关系,并针对上述研究,还提出了相关建设性意见加强耕地保护。
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| 关 键 词： | 耕地动态变化 驱动力 长株潭城市群 |
Empirical Study on the Change of Cultivated Land and Its Driving Forces in CZT City Cluster |
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| HUANG Chenbo.Empirical Study on the Change of Cultivated Land and Its Driving Forces in CZT City Cluster[J].Agriculture Network Information,2014(9):5-8. |
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| Authors: | HUANG Chenbo |
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| Institution: | HUANG Chenbo(1.Hunan Agricultural University, Hunan Changsha 410128; 2.Huaihua City Land Resources Bureau, Hunan Huaihua 418000) |
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| Abstract: | Based on the land-use survey data and related socio-economic data of CZT city cluster in 1999~2008, the paper analyzed and researched on the status and changes of cultivated land use in this cluster. It was concluded that the agricultural acreage in CZT city cluster displayed a trend declining year by year during last 10 years; In addition, after observing that the GDP, investment in fixed assets and industrial added value had negative correlation with cultivated land acreage in this region, the paper put forward some related constructive measures based on the above research to protect cultivated land. |
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| Keywords: | dynamic change of cultivated land drive Changsha-Zhuzhou-Xiangtan (CZT) city cluster |
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