Comparison of emission factors for road traffic from a tunnel study (Gubrist tunnel, Switzerland) and from emission modeling

被引：64
作者：
John, C
Friedrich, R
Staehelin, J
Schlapfer, K
Stahel, WA
机构：
[1] Univ Stuttgart, Inst Energy Econ & Rat Use Energy, IER, D-70565 Stuttgart, Germany
[2] ETH Honggerberg, Inst Atmospher Sci, CH-8093 Zurich, Switzerland
[3] Carbotech AG, CH-4051 Basel, Switzerland
[4] ETH Zentrum, Seminar Stat, CH-8092 Zurich, Switzerland
来源：
ATMOSPHERIC ENVIRONMENT | 1999年 / 33卷 / 20期
关键词：
emission factor; emission model; road traffic tunnel measurement; dynamometric test; real world emissions;
D O I：
10.1016/S1352-2310(98)00377-X
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The emission factors of NOx, VOC and CO of a road tunnel study performed in September 1993 in the Gubrist tunnel, close to Zurich (Switzerland) are compared with results of emission calculations based on recent results of dynamometric test measurements. The emission calculations are carried out with a traffic emission model taking into account the detailed composition of the vehicle fleet in the tunnel, the average speed and the gradient of the road and the special aerodynamics in a tunnel. With the exception of NOx emission factors for heavy duty vehicles no evidence for a discrepancy between the results of the tunnel study and the emission modeling was found. The measured emission factors of individual hydrocarbons of light duty vehicles were in good agreement with the expectations for most components. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：3367 / 3376
页数：10
相关论文
共 31 条
[1]   SPECIATED HYDROCARBON EMISSIONS FROM VEHICLES OPERATED OVER THE NORMAL SPEED RANGE ON THE ROAD [J].
BAILEY, JC ;
SCHMIDL, B ;
WILLIAMS, ML .
ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS, 1990, 24 (01) :43-52
[2]  
BOSCH R, 1987, KRAFTFAHRTECHNISCHES
[3]  
BURGIN T, 1995, FEAT MESSUNGEN EFFIZ
[4]  
*BUWAL, 1995, LUFTS EM STRASS 1950
[5]  
EBEL A, 1997, TROPOSPHERIC MODELLI
[6]  
FAUL R, 1996, COMMUNICATION
[7]   HYDROCARBON GASES EMITTED FROM VEHICLES ON THE ROAD .2. DETERMINATION OF EMISSION RATES FROM DIESEL AND SPARK-IGNITION VEHICLES [J].
HAMPTON, CV ;
PIERSON, WR ;
SCHUETZLE, D ;
HARVEY, TM .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1983, 17 (12) :699-708
[8]  
HASSEL D, 1995, ABGAS EMISSIONSVERHA
[9]  
HASSEL D, 1994, ABGAS EMISSIONSVERHA
[10]  
HUCHO WH, 1981, AERODYNAMIK AUTOMOBI
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