| 基于宏观尺度的耕地集约利用水平评价与分析——以四川省为例 |
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| 引用本文： | 贾燕兵,李建强,卞兴云. 基于宏观尺度的耕地集约利用水平评价与分析——以四川省为例[J]. 安徽农业科学, 2009, 37(24): 11661-11663 |
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| 作者姓名： | 贾燕兵 李建强 卞兴云 |
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| 作者单位： | 1. 四川农业大学经济管理学院,四川雅安,625014
2. 四川农业大学经济管理学院,四川雅安,625014;南京农业大学中国土地问题研究中心,江苏南京,210095 |
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| 摘 要： | 以耕地集约利用内涵为出发点，从投入强度、利用强度、产出效果、持续状况4个方面构建了耕地集约利用评价指标体系，结合层次分析法和综合评分法，对四川省1978～2006年耕地集约利用情况进行了评价分析。结果表明：改革开放以来，四川省耕地集约利用水平在稳步中呈上升趋势；从最终参评因子的权重排序可以看出，影响耕地集约节约利用因素主要是耕地投入强度和利用强度。
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| 关 键 词： | 耕地 集约利用 评价 宏观尺度 |
Evaluation and Analysis of Cultivated Land Intensive Utilization Based on Macro-scale |
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| JIA Yan-bing et al. Evaluation and Analysis of Cultivated Land Intensive Utilization Based on Macro-scale[J]. Journal of Anhui Agricultural Sciences, 2009, 37(24): 11661-11663 |
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| Authors: | JIA Yan-bing et al |
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| Affiliation: | JIA Yan-bing et al (College of Economy , Management,Sichuan Agriculture University,Yaan,Sichuan 625014) |
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| Abstract: | This paper took the concept of intensive utilization of cultivated land as the starting point,then the evaluation index system of cultivated land intensive was constructed at the aspects of investment strength,utilization intensity,output effect and sustainable situation.Combined hierarchy process and comprehensive scoring methods,the level of intensive utilization of cultivated land in Sichuan province from 1978 to 2006 were appraised and analyzed.The results showed that cultivated land intensive utilizati... |
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| Keywords: | Cultivated Land Intensive utilization Evaluation Macro-scale |
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