Communications - Scientific Letters of the University of Zilina 2002, 4(1):5-9 | DOI: 10.26552/com.C.2002.1-2.5-9

Location of Transportation Districts at Modeling of Transportation Processes in a Region

Petr Cenek1, Jaroslav Janacek1, Ludmila Janosikova1
1 University of Zilina, Faculty of Management Science and Informatics, Department of Transport Networks, Slovakia

Transportation planning should frequently work with too many places, where transportation demands arise (dwelling places in a region). That is why it is necessary to reduce the total number of such places in a transportation network on a given number of transportation districts. An algorithm for automatic location of transportation districts is described in the paper. The location of transportation districts can be defined using mathematical model of the uncapacitatedlocation problem, which can be solved using an exact algorithm. Several criteria are proposed according to which an optimal location of transportation districts is calculated. The results of calculations were compared with the hand-made solution of an expert.

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Published: June 30, 2002  Show citation

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Cenek, P., Janacek, J., & Janosikova, L. (2002). Location of Transportation Districts at Modeling of Transportation Processes in a Region. Communications - Scientific Letters of the University of Zilina, 4(1-2), 5-9. doi: 10.26552/com.C.2002.1-2.5-9
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    References

    1. Správa výskumnej úlohy č. C519/2 "Model komunikačnej obsluhy územnosprávneho celku - kraja". vyd. ŽU Žilina, 2000.
    2. CENEK, P., JANÁČEK, J.: Redukce modelu silniční sítě. In: Zborník celoštátnej konferencie "Doprava v sídelných útvaroch", Žilina, 20.-21.10.1999, s. 25-30
    3. JANÁČEK, J., KOVAČIKOVÁ, J.: Exact Solution Techniques for Large Location Problems. In: Proceedings of the 15th conference "Mathematical Methods in Economics 1997", Faculty of Economics, Technical University of Ostrava, 9. - 11. 9. 1997, pp.80-84
    4. JANÁČEK, J., KOVAČIKOVÁ, J.: Porovnanie prístupov založených na duálnom vzostupe pre riešenie umiestňovacích úloh. Komunikácie, vedecké listy Žilinskej univerzity 2/99, s. 4-8
    5. JANÁČEK, J.: Dopravno-optimálny rozklad regiónu. Komunikácie, vedecké listy Žilinskej univerzity 4/2000, s. 35-42.

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