| 一种模糊评价方法及其在菜区水质评价中的应用 |
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| 引用本文： | 杨振刚,方永美,刘伟章. 一种模糊评价方法及其在菜区水质评价中的应用[J]. 农业系统科学与综合研究, 2009, 25(3): 333-335 |
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| 作者姓名： | 杨振刚 方永美 刘伟章 |
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| 作者单位： | 华南农业大学,信息学院,广东,广州,510642 |
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| 基金项目： | 广东省农业标准化研究项目 |
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| 摘 要： | 菜区灌溉水水质评价是蔬菜源头安全评估的基础支持技术。基于有限样本和模糊评语隶属度提出一种模糊评价方法,并将其应用到菜区水质评价中。应用结果表明,该方法能正确合理地评价水质的总体状况,具有实际应用价值。表2,参7。
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| 关 键 词： | 模糊评价 菜区 水质 |
A Fuzzy Evaluation Method and its Application to Water Quality Evaluation in Vegetable Production Areas |
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| YANG Zhen-gang,FANG Yong-mei,LIU Wei-zhang. A Fuzzy Evaluation Method and its Application to Water Quality Evaluation in Vegetable Production Areas[J]. System Sciemces and Comprehensive Studies In Agriculture, 2009, 25(3): 333-335 |
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| Authors: | YANG Zhen-gang FANG Yong-mei LIU Wei-zhang |
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| Affiliation: | ( College of lnformatics, South China Agricultural University, Guangzhou 510642, China) |
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| Abstract: | Irrigation water quality evaluation in vegetable production areas is an essential support technique for vegetable headwater security as-sessment. Based on faille samples and membership degree of fuzzy remarks, a fuzzy evaluation method is proposed and its application to water quality evaluation in vegetable production areas is carried out. The results show that water quality can be evaluated reasonably by the proposed method which has practice application importance. |
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| Keywords: | fuzzy evaluation vegetable production area water quality |
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