This chapter describes methods of estimating airborne pollutant concentration distrubutions associated with various emission sources.

本章论述几种有关各种排放源的大气污染物浓度分布的估算方法.

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A pre - dicing method for calculating the distribution of pollutant concentration is proposed.

污染物浓度分布的预测方法.

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Objective To study tendency of air pollutant concentration in decorated office.

目的了解装修后办公室室内污染物浓度的变化特征.

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Greenland construction is very important for enviromental protection in factory districts with a higher pollutant concentration.

对于污染较为集中的工厂企业来说,绿地建设是环境保护的重要方面.

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We suggested that it was necessary to control pollutant concentration atsoure of leachate production.

结论:应从渗滤液产生的根源上控制污染物浓度.

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