期刊論文
| 學年 | 95 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2007-03-01 |
| 作品名稱 | Evaluation of street sweeping and washing to reduce ambient PM10 |
| 作品名稱（其他語言） | |
| 著者 | Chou, Chih-mei; Chang, Yu-min; Lin, Wen-yinn; Tseng, Chao-heng; Chen, luke |
| 單位 | 淡江大學水資源及環境工程學系 |
| 出版者 | Inderscience Publishers |
| 著錄名稱、卷期、頁數 | International Journal of Environment and Pollution 31(3-4), pp.431-448 |
| 摘要 | This paper presents an evaluation of street sweeping and washing by PM10 measurements and determination of silt load from active traffic streets. A modified Regenerative-Air Vacuum Sweeper (RAVS) and a washer were used. It was found that the impact of sweeping alone on ambient PM10 concentrations was short-lived, lasting no more than about 2?3 h. The method of sweeping followed by washing tested in this work was found to offer a measurable reduction in PM10 re-suspension potentials from paved roads. Typically, the reduction efficiency is up to 24.4% of ambient PM10 concentration. Finally, correlated with ηs (based on silt load), a correlation is proposed to estimate the reduction efficiency, ηr (based on PM10), which is valid in appropriate conditions suggested by the work. It is feasible to predict the reduction efficiency of ambient PM10 controlled by the RAVS and washer used in this work. |
| 關鍵字 | street sweeping;reduction efficiency;fugitive dust;PM10;street washing;silt load;road sweeping;environmental pollution |
| 語言 | en |
| ISSN | |
| 期刊性質 | 國內 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/67834 ) |