Communications - Scientific Letters of the University of Zilina 2010, 12(11):46-49 | DOI: 10.26552/com.C.2010.3A.46-49
Proposal for the Size of the Fleet to Provide Winter Road Maintenance
- 1 Department of Software Technologies, Faculty of Management Science and Informatics, University of Zilina, Slovakia
The article describes an optimisation model which was used to create the operation plan of winter road maintenance [6]. The model takes into consideration a number of factors of road description, such as road network topology, road categories and level of services. They result in suggesting the necessary number of vehicles the centres of winter road maintenance should have to be able to keep, the servicing time limit given by the operation plan in case of a calamity. The model also proposes what the most optimal vehicle routing would be timewise.
Keywords: winter road maintenance, road gritting, vehicle routing problem, fleet sizing
Published: October 31, 2010 Show citation
References
- JANACEK, J.: Optimization in Transport Networks (in Czech), EDIS-ZU, Zilinska univerzita : Zilina, 2003, p. 248.
- PALUCH, S., PESKO, S.: Quantitative Methods in Logistics, Monograph, EDIS-ZU, Zilinska univerzita : Zilina, 2007, 185 p., ISBN 80-8070-636-0.
- VALUCH, M., GABOR, M., TROJANOVA, M., PAZUR, P.: Winter Road Maintenance Operations for 2nd and 3rd Class Roads in Self-governing Region Agency (in Slovak), 11th International Conference Q-2009, 2009, Zilina : Krupa print, pp. 220-225, ISBN 978-80-970139-0-5.
- PERRIER N, LANGEVIN A, CAMPBELL J. F.: A Survey of Models and Algorithms for Winter Road Maintenance. Part III: Vehicle Routing and Depot Location for Spreading, In: Computers & Operations Research, 2004.
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- Winter Road Maintenance Operational Plan of Zilina Self-governing Region (in Slovak), winter season 2009/2010, Zilina self-governing region Road Administration, 2009.
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