| 灰色模型在确定关键污染因子中的应用 |
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| 引用本文： | 洪成梅,魏良国,洪凤英.灰色模型在确定关键污染因子中的应用[J].污染防治技术,2005,18(4):3-4. |
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| 作者姓名： | 洪成梅 魏良国 洪凤英 |
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| 作者单位： | 沭阳县环境监测站,江苏沭阳223600 |
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| 摘 要： | 将灰色模型引入水环境质量评价中，通过对某个时间段内污染物原始监测数据的灰色处理，从动态演变中找出关键因子，客观地判定各污染因子所起的作用，并对各因子在下一个时间段的发展趋势作出判断，增加了评价的准确性。经过实例运用分析表明，该方法物理意义明确，简便易用。
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| 关 键 词： | 灰色模型 关键因子 趋势因子 环境质量评价 |
| 收稿时间： | 2005-05-13 |
| 修稿时间： | 2005年5月13日 |
Application of Grey Model to Distinguish Key Pollution Factors |
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| Hong ChengMei;Wei LiangGuo;Hong FengYing.Application of Grey Model to Distinguish Key Pollution Factors[J].Pollution Control Technology,2005,18(4):3-4. |
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| Authors: | Hong ChengMei;Wei LiangGuo;Hong FengYing |
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| Abstract: | The grey model was applicated to the evaluation of water environmental quality. With the grey treatment of rudimentary, data during certain period, the key factors were indicated. Each pollution factors was judged and evaluated, and the development trend was reached. This method was simple and accurate. |
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| Keywords: | grey forecast key factors trend factor evaluation of environmental quality |
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