สืบค้นงานวิจัย
Effect of speed on emissions of air pollutants in urban environment: Case study of truck emissions
Outapa P. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Effect of speed on emissions of air pollutants in urban environment: Case study of truck emissions
ผู้แต่ง / หัวหน้าโครงการ (EN): Outapa P.
บทคัดย่อ (EN): Dynamic emission factors and emission inventories of CO, VOC, VOCevap., NOx, SOx and PM of truck in Bangkok, Thailand were developed using IVE (International vehicle emission) model for the year 2012 to 2024. The year 2012 was chosen as base year since fuel quality had been improved from Euro II to Euro IV standard from that year. Speed of truck driven in study area was chosen as variable parameter for sensitivity analysis of its influence to the emissions of air pollutants because there are no further plans in upgrading or improvement of fuel quality during this period. Truck's Bangkok driving cycle was used as input data in the IVE model. Average speeds used in the model simulation were varied from existing condition (15 km/hr) to the maximum of 80 km/hr. It was found that an average speed of 40 km/hr was the optimal speed in reducing of air pollutants emitted from truck. At this speed, reduction of emission factors of air pollutants as compared with current average velocity of 15 km/hr were about 46%, 54%, 16%, 51%, 53% and 27% for CO, VOC, VOCevap., NOx, SOx and PM, respectively. Therefore, efforts in increasing average speed of at least to about 40 km/hr can be used as a measure to achieve the sustainable transport particularly in the green logistic businesses. © 2015, Int. J. of GEOMATE. All rights reserved.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-84956613630&partnerID=40&md5=5d77a7b59b99ce9a905df1aacf2b3f9b
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Speed
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
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Outapa P.. "Effect of speed on emissions of air pollutants in urban environment: Case study of truck emissions". ไม่ระบุหน่วยงาน. ม.ป.ป.

Outapa P.. "Effect of speed on emissions of air pollutants in urban environment: Case study of truck emissions". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Effect of speed on emissions of air pollutants in urban environment: Case study of truck emissions
Outapa P.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
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