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An Analysis of Air Pollution Characteristics and Its Development Trend in Urban Center of Shangri-La
Author(s): 
Pages: 49-50
Year: Issue:  1
Journal: Environmental Science Survey

Keyword:  空气质量污染特征变化趋势秩相关系数法香格里拉城区;
Abstract: 采用污染物平均负荷系数分析法和污染物Separman秩相关系数分析法,对香格里拉县城区2008~ 2011年5a环境空气污染特征及其变化趋势进行分析,得出影响香格里拉县城大气环境质量的主要污染物是可吸入颗粒物.可吸入颗粒物呈下降趋势,二氧化硫呈上升趋势,二氧化氮变化平稳.
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