| 乐山市耕地资源数量安全评价 |
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| 引用本文： | 勾千冬,黄云,白百一.乐山市耕地资源数量安全评价[J].安徽农业科学,2009,37(8):3670-3672. |
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| 作者姓名： | 勾千冬 黄云 白百一 |
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| 作者单位： | 西南大学资源与环境学院,重庆,400715 |
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| 摘 要： | 通过对乐山市耕地资源数量安全评价的研究，确定该区域耕地资源安全评价指标体系、原则及安全指数，结合Delphi法和模糊关系方程求解进行分析，并用熵值法确定参数指标权重。最后对照表格数据对乐山市耕地资源数量安全进行评价并提出政策措施及建议。
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| 关 键 词： | 乐山市 耕地资源数量安全 评价指标 |
Evaluation on the Quantity of the Cultivated Land in Leshan City |
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| GOU Qian-dong et al.Evaluation on the Quantity of the Cultivated Land in Leshan City[J].Journal of Anhui Agricultural Sciences,2009,37(8):3670-3672. |
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| Authors: | GOU Qian-dong |
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| Institution: | GOU Qian-dong et al(College of Resource , Environment,Southwest University,Chongqing 400715) |
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| Abstract: | Based on the evaluation on the quantity of the cultivated land in Leshan City,the assessment of index system on the security of cultivated land,principle and security index would be ascertained in this essay.At the same time,it is analyzed by the method of Dephi and fuzzy relation equation,while users entropy law could determine index weight.Finally,according to the data in the table,the research on the quantity of the cultivated land in Leshan City would be evaluated,and some policies and suggestions were ... |
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| Keywords: | Leshan City Cultivated land resource quantity security Assessment of index |
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