| 浅谈街道峡谷气体流动与污染扩散的影响因素 |
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| 引用本文： | 周生乐.浅谈街道峡谷气体流动与污染扩散的影响因素[J].广州化工,2012,40(14):160-161,223. |
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| 作者姓名： | 周生乐 |
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| 作者单位： | 徐州市环境保护科学研究所,江苏徐州,221002 |
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| 摘 要： | 现阶段我国城市大气污染日趋严重,城市汽车尾气的排放、燃气管网的泄漏、化工企业废气的排放等等,对城市环境影响较大,而城市街道峡谷效应是影响城市空气污染物扩散的重要方面,文章综述了近年来关于街道峡谷效应的研究概况,以及峡谷效应的影响因素,并展望了今后街道峡谷效应的研究方向。
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| 关 键 词： | 城市街道 峡谷效应 影响因素 |
Discussion on the Influencing Factors of Airflow and Pollutant Diffusion on Urban Street |
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| ZHOU Sheng-le.Discussion on the Influencing Factors of Airflow and Pollutant Diffusion on Urban Street[J].GuangZhou Chemical Industry and Technology,2012,40(14):160-161,223. |
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| Authors: | ZHOU Sheng-le |
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| Affiliation: | ZHOU Sheng - le (Xuzhou Institute of Environmental Sciences, Jiangsu Xuzhou 221002, China) |
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| Abstract: | The city street canyon effect played an important role in the dispersion of the city pollutants, including ex- hausts emission from construction machines and vehicles. The research summary in recent years and the influencing factor of street canyon effect were discussed, and the research direction of the street canyon effect in the future was prospected. |
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| Keywords: | urban street canyon effect influencing factor |
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