| 基于熵权的密切值法在内蒙古东胜煤田阿不亥普查区水质评价中的应用 |
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| 引用本文： | 吴健华,李培月,卢慧蛟.基于熵权的密切值法在内蒙古东胜煤田阿不亥普查区水质评价中的应用[J].环境科学与管理,2010,35(6):178-181. |
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| 作者姓名： | 吴健华 李培月 卢慧蛟 |
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| 作者单位： | 长安大学环境科学与工程学院,陕西西安,710054 |
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| 基金项目： | 中央地质勘查基金煤炭试点项目 |
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| 摘 要： | 为了给地下水污染的防治和预测提供理论基础。详细论述了应用基于熵权的密切值法进行地下水水质综合评价的方法原理和计算步骤，并将其应用于内蒙古东胜煤田阿不亥普查区的地下水水质综合评价中，得到了客观、合理的评价结果，评价结果表明内蒙古东胜煤田阿不亥普查区地下水水质均较好。适宜饮用，对评价结果影响较大的为Cl^-。
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| 关 键 词： | 熵权 密切值法 水质评价 内蒙古东胜煤田 |
Application of Osculating Value Method Based on Entropy Weight in Water Quality Assessment of Dongsheng Coalfield Investigation Area in Inner Mongolia |
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| Wu Jianhua,Li Peiyue,Lu Huijiao.Application of Osculating Value Method Based on Entropy Weight in Water Quality Assessment of Dongsheng Coalfield Investigation Area in Inner Mongolia[J].Environmental Science and Management,2010,35(6):178-181. |
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| Authors: | Wu Jianhua Li Peiyue Lu Huijiao |
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| Institution: | ( School of Environmental Science and Engineering, Chang＇an University, Xi＇an 710054, China) |
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| Abstract: | For the purpose of providing theoretical basis for the protection of groundwater, elaborated on the principle and method of osculating value method based on entropy weight, and applied to the water quality assessment of Dongsheng coalfield investigation area in Inner Mongolia. The evaluation results are intuitive and reasonable which indicated that groundwater quality in the study area is perfect, suitable for drinking and chloride is the most affecting factor for the assessment. |
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| Keywords: | entropy weight osculating value method water quality assessment Dongsheng coalfield in Inner Mongolia |
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