| 广义离差最小的农业可持续发展的综合评判 |
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| 引用本文： | 兰天一.广义离差最小的农业可持续发展的综合评判[J].安徽农业科学,2011,39(20):12452-12453. |
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| 作者姓名： | 兰天一 |
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| 作者单位： | 西京学院基础部,陕西,西安,710123 |
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| 摘 要： | 构建了由社会指标、农业经济指标、资源指标、环境指标4个部分构成的农业可持续发展评价指标体系,在单人参与的农业可持续发展综合评价模型的基础上,建立了广义离差最小的多人参与的农业可持续发展综合评价模型。并进行实例研究,对某区域的农业可持续发展状况进行评价,结果表明,该区域社会指标和农业经济指标的评价得分较高,资源指标一般,而环境指标的评价结果不是很理想,整体的可持续发展综合评价值为0.665 5,评价结果为＂好＂。
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| 关 键 词： | 广义离差最小模型 可持续发展 综合评价 |
Comprehensive Evaluation on the Agricultural Sustainable Development with the Smallest Generalized Deviation |
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| LAN Tian-yi.Comprehensive Evaluation on the Agricultural Sustainable Development with the Smallest Generalized Deviation[J].Journal of Anhui Agricultural Sciences,2011,39(20):12452-12453. |
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| Authors: | LAN Tian-yi |
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| Institution: | LAN Tian-yi(Basis Department,Xijing University,Xi’an,Shaanxi 710123) |
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| Abstract: | Evaluation index system of agricultural sustainable development is constructed with the four components of social index,agricultural economic index,resources index,and environment index.According to the comprehensive evaluation model of agricultural sustainable development with the participation of single person,comprehensive evaluation model of agricultural sustainable development with the smallest generalized deviation and the participation of many people is established.Based on the case studies,agricultural sustainable development status of a certain region is evaluated.Result shows that the evaluation scores of the social index and agricultural economic index are high in this region,but the score of resources index is general and the evaluation result of environment index is not very good.The comprehensive evaluation value of overall sustainable development is 0.665 5;and the evaluation result is "good". |
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| Keywords: | Model with the smallest generalized deviation Sustainable development Comprehensive evaluation |
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