节点文献
城市街道峡谷机动车排放日监测时段优化
Optimizing Monitoring Period of Time about Contaminative Gas in Urban Street Canyons
【摘要】 以CO和NO2为监测气体,应用数理统计和模糊数学方法,对城市街道峡谷机动车排放的日监测时段进行了优化。通过实地监测数据,得出了8时及14时为白天城市街道峡谷中监测机动车排放污染扩散的最佳时段的测试结果。
【Abstract】 In the paper,mathematical statistics and fuzzy mathematics method were utilized to optimize the monitoring time with CO and NO2 as the monitoring gas in urban street canyons.Based on the monitoring data,the optimum result of monitor period of the daytime is 8∶00 and 14∶00 in the urban street canyons.
【基金】 黑龙江省交通厅重点科技项目资助(20063180083)
- 【文献出处】 森林工程 ,Forest Engineering , 编辑部邮箱 ,2007年03期
- 【分类号】X831
- 【被引频次】1
- 【下载频次】64