| 评价环境质量的指数方法的灵敏度分析 |
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| 引用本文： | 袁少军 王庆蓉. 评价环境质量的指数方法的灵敏度分析[J]. 石油天然气学报, 1998, 20(3): 66-70 |
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| 作者姓名： | 袁少军 王庆蓉 |
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| 作者单位： | [1]江汉石油学院化学工程系 [2]武汉水利电力大学应化系 |
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| 摘 要： | 讨论了环境质量评价指数方法的灵敏度，从计算方法的角度指出了前人在这方面的不足，按照分析数学模型的一般方法，提出了新的灵敏度定义。并据此对常用指数方法的灵敏度作了计算和分析，指出了大多数常用的评价方法在灵敏度方面的缺陷。
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| 关 键 词： | 环境质量 环境指数 灵敏度 评价 |
Analysis of the Sensitivity of the Index Method Used in Environmental Quality Assessment |
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| Yuan Shaojun. Analysis of the Sensitivity of the Index Method Used in Environmental Quality Assessment[J]. Journal of Oil and Gas Technology, 1998, 20(3): 66-70 |
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| Authors: | Yuan Shaojun |
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| Abstract: | The sensitivity of the index method used in environmental quality assessment is discussed Some defects in the previous studies in this realm are pointed out in terms of calculation. The definition of sensitivity is founded according to the principle of analyzing mathematic models The sensitivity of some methods used now in environmental quality assessment is studied It is found that most of existing methods are not satisfied in sensitivity. Principles for improving the existing index methods are proposed and a new index method is established |
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| Keywords: | environmental quality environmental index sensitivity evaluation |
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