| 大气污染物等浓度曲线画法初探 |
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| 引用本文： | 吴文军. 大气污染物等浓度曲线画法初探[J]. 环境污染与防治, 1998, 20(4): 46-48 |
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| 作者姓名： | 吴文军 |
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| 作者单位： | 宁波市环境保护科学研究设计院 宁波315010 |
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| 摘 要： | 介绍一种环境影响评价中大气污染物等浓度曲线的画法,可用于绘制任意接近的等浓度曲线而不会相交或相切,运算量较小且与图形大小无关。
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| 关 键 词： | 大气污染物 等浓度曲线 环境影响评价 画法 |
On the drawing method of atmospheric pollutants concentration contour-line |
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| Wu Wenjun,Ningbo Institute of Environmental Protection,Ningbo. On the drawing method of atmospheric pollutants concentration contour-line[J]. Environmental Pollution & Control, 1998, 20(4): 46-48 |
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| Authors: | Wu Wenjun Ningbo Institute of Environmental Protection Ningbo |
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| Affiliation: | Wu Wenjun,Ningbo Institute of Environmental Protection,Ningbo 315010 |
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| Abstract: | A drawing method of atmospheric pollutants concentration contour-line,which is required as a result of environmental impact assessment,was described. No intersection or tangent will come across with this method. Furthermore,this method is independent on the size of chart and consumes fewer computing time. |
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| Keywords: | Atmospheric pollutants Concentration contour-line Environmental impact assessment Computer |
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