caa a22 4500 467922624 CHVBK 20180406152921.0 cr unu---uuuuu 170328e20061101xx s 000 0 eng 10.1007/s00477-006-0043-8 doi (NATIONALLICENCE)springer-10.1007/s00477-006-0043-8 Hazard distribution and risk assessment in the network systems [Elektronische Daten] [Juozas Augutis, Ričardas Krikštolaitis, Rolandas Urbonas, Eugenijus Ušpuras] In the age when transport flows in the railway and road systems, information flows in the internet channels, etc. intensify, hazard distribution in the network systems becomes a more relevant and important issue. In the paper various theoretical hazard type distributions in the network systems are analysed. Conditions and assumptions that hazard in the network system cells would settle and became steady are defined. Cases are analysed, when hazard is initiated in one or several network nodes, while in other nodes hazard is decreased, i.e. they have immunity to the hazard. In all cases hazard distribution equilibrium equations are constructed and their solutions‘ existence conditions are defined. Theoretical results are illustrated by simulation of hazard fuel transportation in the Lithuanian roads. It is shown that using this methodology it is possible to construct an algorithm, which enables to operate and decrease fuel transportation hazard and risk. The novelty of the work is associated with employing Markov process to describe hazard distribution mechanism and to determine limited hazard distribution in the nodes of networks. The hazard of tank trucks in the network of Lithuanian roads has been assessed for the first time. Springer-Verlag, 2006 Hazard nationallicence Distribution nationallicence Risk assessment nationallicence Network systems nationallicence Markov process nationallicence Augutis Juozas Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut Krikštolaitis Ričardas Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut Urbonas Rolandas Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut Ušpuras Eugenijus Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut Stochastic Environmental Research and Risk Assessment Springer-Verlag 21/1(2006-11-01), 51-61 1436-3240 21:1<51 2006 21 477 https://doi.org/10.1007/s00477-006-0043-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00477-006-0043-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Augutis Juozas Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut NATIONALLICENCE 700 1- Krikštolaitis Ričardas Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut NATIONALLICENCE 700 1- Urbonas Rolandas Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut NATIONALLICENCE 700 1- Ušpuras Eugenijus Laboratory of Nuclear Installation Safety, Lithuanian Energy Institute, Breslaujos 3, 44403, Kaunas, Lithuania aut NATIONALLICENCE 773 0- Stochastic Environmental Research and Risk Assessment Springer-Verlag 21/1(2006-11-01), 51-61 1436-3240 21:1<51 2006 21 477 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer