| 大气污染采样统计分析的网格逼近函数法 |
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| 引用本文： | 姜信君. 大气污染采样统计分析的网格逼近函数法[J]. 鞍山科技大学学报, 2010, 0(3) |
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| 作者姓名： | 姜信君 |
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| 作者单位： | 辽东学院师范学院; |
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| 摘 要： | 将被测定区域的污染分布看成一张超曲面,该超曲面分为形状相同相互连续的三角形小单元,在每个三角形顶点上设一个监测点,测该点的大气污染物浓度值,以此来推导任一三角形的污染密度和整个区域的平均污染密度公式,应用到测定SO2污染上,可求出区域内SO2平均浓度值和区域内污染物总量值。为大气污染物的污染密度计算及总量计算提供了一个新的方法。
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| 关 键 词： | 大气污染 采样 网格 数值逼近 |
Grid approximating function method with statistics and analysis of air pollution sampling |
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| JIANG Xin-jun. Grid approximating function method with statistics and analysis of air pollution sampling[J]. Journal of Anshan University of Science and Technology, 2010, 0(3) |
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| Authors: | JIANG Xin-jun |
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| Affiliation: | JIANG Xin-jun(Teacher's College,Eastern Liaoning University,Dandong 118003,China) |
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| Abstract: | The air pollution distribution in a test area is regarded as a hypersurface that is divided into small units with same shape such as triangles.A monitoring point is set at each vertex to test the air pollutant density there,from this method,the formula for pollution density of any triangle and the average pollution density could be derived.This method can be used to calculate the average density of SO2 and the total amount of pollutant in the area.It provides a new method for pollution density calculation a... |
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| Keywords: | air pollution sampling grid numerical approximation |
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