Minimum Risk Route Model for Hazardous Materials
Publication: Journal of Transportation Engineering
Volume 122, Issue 5
Abstract
The objective of this study is to determine the minimum risk route for transporting a specific hazardous material (HM) between a point of origin and a point of destination (O-D pair) in the study area which minimizes risk to population and environment. The southern part of Quebec is chosen as the study area and major cities are identified as points of origin and destination on the highway network. Three classes of HM, namely chlorine gas, liquefied petroleum gas (LPG), and sulphuric acid, are chosen. A minimum risk route model has been developed to determine minimum risk routes between an O-D pair by using population or environment risk units as link impedances. The risk units for each link are computed by taking into consideration the probability of an accident and its consequences on that link. The results show that between the same O-D pair, the minimum risk routes are different for various HM. The concept of risk dissipation from origin to destination on the minimum risk route has been developed and dissipation curves are included.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Abkowitz, M., Cheng, P. D., and Lepofsky, M. (1990a). “Use of geographical information systems in managing hazardous materials shipment.”Transp. Res. Rec. 1261, Transp. Res. Board, Washington, D.C., 35–39.
2.
Abkowitz, M., Cheng, P. D., and Lepofsky, M. (1990b). “Selecting criteria for designating hazardous materials highway routes.”Transp. Res. Rec. 1333, Transp. Res. Board, Washington, D.C., 30–35.
3.
Allmaps Canada Limited. (1991). Highway map of Montreal and vicinity . Montreal, Canada.
4.
Ashtakala, B. (1993). “Methodology to determine safe routes for hazardous materials transportation.”Proc., CSCE Annu. Conf., Vol. III, Can. Soc. for Civ. Engrg. (CSCE), Montreal, Que., Canada, 567–575.
5.
Harwood, D. W., Viner, J. G., and Russell, E. R. (1990). “Truck accident rate model for hazardous materials routing,”Transp. Res. Rec. 1264, Transp. Res. Board, Washington, D.C., 12–23.
6.
Hutchinson, B. G. (1974). Principles of urban transport systems planning . Scripta Book Co., Washington, D.C.
7.
Hutchinson, B. G., and Wilkinson K. (1982). “Techniques for estimating truck volumes.”Rep., Univ. of Waterloo, Ont., Canada.
8.
Hydro Quebec. (1983). “Elements environnementaux sensible a l'implantation d'infrastructures electriques.”Direction Environnement, 1st Ed., Montreal, Que., Canada.
9.
Ministere des Transports du Quebec. (1990). “Diagramme d'ecoulement de la circulation.”Rep., Direction de la Circulation et des Amenagements, Quebec City, Canada.
10.
Pijawka, K. D., Foote, S., and Soesilo, A. (1985). “Risk assessment of transporting hazardous material: route analysis and hazard management.”Transp. Res. Rec. 1020, Transp. Res. Board, Washington, D.C., 1–6.
11.
Saccomanno, F. F., Shortreed, J. H., and Mehta, R. (1990). “Fatality risk curves for transporting chlorine and liquefied petroleum gas by truck and rail.”Transp. Res. Rec. 1264, Transp. Res. Board, Washington, D.C., 29–41.
12.
Statistics Canada. (1991). “1991 census of Canada. base map from energy, mines and resources Canada.”Catalogue No. 92-319, Geographic Div., Quebec, Canada.
13.
University of Waterloo Research Institute. (1987). “Management in the handling and transportation of dangerous goods.”Rep., Phase II, Vol. 2, Waterloo, Canada.
Information & Authors
Information
Published In
Copyright
Copyright © 1996 American Society of Civil Engineers.
History
Published online: Sep 1, 1996
Published in print: Sep 1996
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.