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| 基于CALINE4模型的城市机动车尾气CO扩散模拟研究——以太原市快速道滨河东路为例 | |
| 引用本文： | 石伟,张红,史锐,卢彬.基于CALINE4模型的城市机动车尾气CO扩散模拟研究——以太原市快速道滨河东路为例[J].山西大学学报(自然科学版),2011,34(1):147-152. |
| 作者姓名： | 石伟 张红 史锐 卢彬 |
| 作者单位： | 1. 山西大学,黄土高原研究所,山西,太原,030006 2. 山西大学,环境与资源学院,山西,太原,030006 3. 太原市环境科学研究设计院,山西,太原,030002 |
| 基金项目： | 山西省太原市科技局项目(0704010); 国家级大学生创新项目(091010828) |
| 摘 要： | 采用MOBILE6.2模型,在收集太原市机动车保有量、车况、气象等数据的基础上,得到太原市机动车污染排放因子.以太原市快速道滨河东路为例,采用CALINE4模型对滨河东路机动车尾气CO的扩散进行模拟计算.同时分别在冬季和夏季进行了车流量统计和CO监测分析,比较模型模拟结果与实际监测浓度之间的差异,探讨模型的适用性和准确性.研究结果表明:MOBILE6.2及CALINE4模型能够很好地应用于太原市快速路机动车尾气CO的扩散模拟,对于其他城市类似地形的街道机动车污染模拟也有一定的参考价值. |
| 关 键 词： | 机动车 CO 扩散因子 MOBILE6.2 CALINE4 |
Dispersion Models of Motor-vehicles CO Exhaust Pollutant Based on CALINE4--a case study on East Binghe Road in Taiyuan,Shanxi |
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| SHI Wei,ZHANG Hong,SHI Rui,LU Bin.Dispersion Models of Motor-vehicles CO Exhaust Pollutant Based on CALINE4--a case study on East Binghe Road in Taiyuan,Shanxi[J].Journal of Shanxi University (Natural Science Edition),2011,34(1):147-152. | |
| Authors: | SHI Wei ZHANG Hong SHI Rui LU Bin |
| Institution: | SHI Wei1,ZHANG Hong2,SHI Rui1,LU Bin3(1.Institute of Loess Plateau,Shanxi University,Taiyuan 030006,China,2.College of Environmental Science and Resources,3.Taiyuan Research Design Institute of Environment Sciences,Taiyuan 030002,China) |
| Abstract: | Motor vehicle data such as vehicle amount,vehicle conditions,and the meteorological characteristics in Taiyuan were collected to analyze the pollutant source intension by using the U.S.MOBILE 6.2,and then CALINE4 Model were used to simulate the dispersion process of CO on East Binhe Road.In addition,the CO concentrations and vehicle amounts were monitored in different times on East Binhe Road in order to compare the monitored CO concentrations with the simulated CO concentrations which calculated by the CAL... |
| Keywords: | vehicles CO diffusion factor MOBILE6 2 CALINE4 |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |