| 工业废油污染程度的熵权灰色关联模糊评价 |
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| 引用本文： | 张贤明,曹华玲,李川. 工业废油污染程度的熵权灰色关联模糊评价[J]. 环境工程, 2007, 25(3): 82-84. DOI: 10.13205/j.hjgc.200703026 |
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| 作者姓名： | 张贤明 曹华玲 李川 |
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| 作者单位： | 重庆工商大学环境与生物工程学院,重庆400067;重庆工商大学环境与生物工程学院,重庆400067;重庆工商大学环境与生物工程学院,重庆400067 |
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| 基金项目： | 重庆市自然科学基金 , 重庆市教委资助项目 |
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| 摘 要： | 在工业废油污染程度综合评价研究中,各类复杂油质和众多影响因素相互作用,各个理化指标间相互联系、相互干扰,因而在评价中存在一些模糊的概念和表象。采用熵权法客观赋权,灰色关联与模糊综合评价相结合的方法建立工业废油污染程度的评价排序模型。根据算例评价结果可知,该方法提供一种新的简便而快捷、适用的评价手段,为选择合适工业废油处理方式,以及工业废油的资源化和环境保护研究提供一定的理论依据。
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| 关 键 词： | 熵权 灰色关联度 模糊评价 工业废油 污染程度 |
| 修稿时间： | 2006-07-03 |
THE ENTROPY WEIGHT-GREY RELATION-FUZZY EVALUATION FOR THE CONTAMINATION LEVEL OF WASTED INDUSTRIAL OIL |
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| Zhang Xianming,Cao Hualing,Li Chuan. THE ENTROPY WEIGHT-GREY RELATION-FUZZY EVALUATION FOR THE CONTAMINATION LEVEL OF WASTED INDUSTRIAL OIL[J]. Environmental Engineering, 2007, 25(3): 82-84. DOI: 10.13205/j.hjgc.200703026 |
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| Authors: | Zhang Xianming Cao Hualing Li Chuan |
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| Affiliation: | Zhang Xianming Cao Hualing Li Chuan |
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| Abstract: | As there are some interrelations and interactions between indexes in the contamination level evaluation of industrial wasted oil,it is difficult to evaluate directly.With the application of the objective entropy weight method,a theory model of entropy weight-grey relation-fuzzy evaluation is presented.The simplicity,reliability and applicability of the delivered method are validated by the experimental results.Also it offers the theoretical basis for the treatment,utilization of wasted industrial oil and environment protection research. |
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| Keywords: | entropy weight grey relational degree fuzzy evaluation wasted industrial oil and contamination level |
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