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| 露天矿用汽车尾气排放对大气环境的影响研究 | |
| 引用本文： | 谢贤平 李怀宇. 露天矿用汽车尾气排放对大气环境的影响研究[J]. 中国矿业, 1995, 4(2): 59-64 |
| 作者姓名： | 谢贤平 李怀宇 |
| 作者单位： | 北京科技大学 |
| 摘 要： | 本文根据有关资料和作者所做的分析工作，初步研究了露天矿用汽车尾气排放对大气环境的影响：排放物作为污染线源的源强计算公式；单车排放系数的计算模式；常用线源扩散模式的验证与比较；污染物浓度分布的预测方法。 |
| 关 键 词： | 矿用汽车 尾气排放 扩散模式 大气环境 露天矿 |
EFFECT OF VEHICLE EXHAUST ON ATMOSPHERCAL ENVIRONMENT IN OPEN PITS |
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| Xie Xianping, Li Huaiyu. EFFECT OF VEHICLE EXHAUST ON ATMOSPHERCAL ENVIRONMENT IN OPEN PITS[J]. CHINA MINING MAGAZINE, 1995, 4(2): 59-64 | |
| Authors: | Xie Xianping Li Huaiyu |
| Affiliation: | University of Science and Technology Beijing |
| Abstract: | Combining the data at home and abroad with our analysis, this paper researches the effect of vehi-cle exhaust on atmospherical environment in open pits; presents the fomulas for estimating vehicle pol-lutant linear source strength; and provides the models for calculating vehicle exhaust emission factors.several conventionl models of pollutant dispersion near roadways are examined and compared. A pre-dicting method for calculating the distribution of pollutant concentration is proposed. |
| Keywords: | Open pit Vehicle pollutants Vehicle exhaust emission factor Dispersion model |
| 本文献已被 CNKI 维普 等数据库收录！ | |