| 郑州市耕地资源安全的时空特征分析 |
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| 引用本文： | 陈志,张基伟.郑州市耕地资源安全的时空特征分析[J].资源开发与市场,2007,23(12):1089-1092. |
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| 作者姓名： | 陈志 张基伟 |
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| 作者单位： | 咸宁学院,资源与环境科学学院,湖北,咸宁,437100 |
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| 基金项目： | 湖北省教育厅人文社会科学规划项目 |
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| 摘 要： | 耕地资源安全是保障我国国民经济发展的重要条件之一,又关系到我国的粮食安全。借用生物学的承载力分析方法,设定耕地资源安全测度指标,建立了耕地资源安全测度模型,对郑州市1996—2005年10年来耕地资源安全进行了测算,并分析了耕地资源的时空特征。
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| 关 键 词： | 耕地资源安全 承载力 时空特征 郑州市 |
| 文章编号： | 1005-8141（2007）12-1089-04 |
| 修稿时间： | 2007-10-10 |
Analysis on Spatio - temporal Character of Regional Cultivated Land Resources Security in Zhengzhou |
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| CHEN Zhi,ZHANG Ji-wei.Analysis on Spatio - temporal Character of Regional Cultivated Land Resources Security in Zhengzhou[J].Resource Development & Market,2007,23(12):1089-1092. |
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| Authors: | CHEN Zhi ZHANG Ji-wei |
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| Institution: | School of Resources and Environment Science, Xianning College, Xianning 437100, China |
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| Abstract: | Cultivated land resources security was an important condition which safeguard national economy development, and it was correlative with food supplies security. Tiffs paper took Zbengzhou City as an example to research the situation of regional cultivated land resources security. Through biological carrying capacity analysis method, exaction evaluation system of cultivated land resources security, established evaluation model of cultivated land resources security, to research the cultivated land resources in Zhengzhou City between 1996-2005. |
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| Keywords: | cultivated land resources security carrying capacity spatio-temporal character Zhengzhou City |
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