| 模糊评价模型在长江水质评价中的应用 |
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| 引用本文： | 刘荣珍,赵军.模糊评价模型在长江水质评价中的应用[J].兰州铁道学院学报,2007,26(6):50-52. |
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| 作者姓名： | 刘荣珍 赵军 |
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| 作者单位： | 兰州交通大学数理与软件工程学院 甘肃兰州730070 |
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| 摘 要： | 采用模糊数学方法,对长江17个地区的水质状况进行了综合评价.根据长江水域17个观测点两年多的水质情况监测数据,确定了评价因子集,建立了评价因素矩阵,计算了影响因子权重,对长江水质情况进行了综合评价,获得了各水域的水质级别.计算结果表明,长江水质情况较好.
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| 关 键 词： | 水质 模糊 综合评价 |
| 文章编号： | 1001-4373（2007）06-0050-03 |
| 收稿时间： | 2007-06-23 |
| 修稿时间： | 2007年6月23日 |
Application of the Fuzzy Evaluation Model to Water Quality of the Yangtze River |
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| Liu Rongzhen,Zhao Jun.Application of the Fuzzy Evaluation Model to Water Quality of the Yangtze River[J].Journal of Lanzhou Railway University,2007,26(6):50-52. |
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| Authors: | Liu Rongzhen Zhao Jun |
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| Abstract: | The water quality of seventeen regions in the Yangtze River was overall evaluated by using the fuzzy mathematics methods.According to the monitoring data of these regions,the evaluation factors were selected,the evaluation matrix was established and the weights of evaluating indicators were calculated.The fuzzy overall evaluation levels of these regions were obtained.The results show that the water quality of the Yangtze River is good. |
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| Keywords: | water quality fuzzy overall evaluation |
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