Negative Impacts from Disruption of Road Infrastructure Elements Performance to Dependent Subsystems: Methodological Framework

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F21%3A10248668" target="_blank" >RIV/61989100:27200/21:10248668 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.3846/transport.2021.16400" target="_blank" >https://doi.org/10.3846/transport.2021.16400</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3846/transport.2021.16400" target="_blank" >10.3846/transport.2021.16400</a>

Result language

angličtina

Original language name

Negative Impacts from Disruption of Road Infrastructure Elements Performance to Dependent Subsystems: Methodological Framework

Original language description

The critical infrastructure system is determined by subsystems essential for the functioning of the state (such as energy, transport, and emergency services). Disruption to the function of these subsystems would have serious effects on state security, the state economy, and the provisioning of the inhabitants&apos; basic human needs. Links connect these subsystems (i.e., sectors, subsectors, and elements), and these links ensure that certain subsystems are integrated into each other. Their interactions are derived from the type and intensity of the mutual link. The interlinked subsystems can thus be divided into influencing and dependent ones. The aforementioned mutual links in the critical infrastructure system allow, amongst other things, the spread of impacts of disruptive events amongst the subsystems via cascading effects. Disruptions to the performance of an influencing subsystem may have negative effects on a dependent subsystem, resulting in the spread of cascading effects in the critical infrastructure system. Such effects are often difficult to predict, which reduces the responsiveness of the dependent subsystems. Road transport is one of the most significant influences on critical infrastructure subsystems. For this reason, the article focuses on an indication of the negative effects of disruption of road infrastructure elements on dependent subsystems. The article describes the role of road infrastructure in the context of the critical infrastructure system. Defines the dependent subsystems of road infrastructure, categorises the negative effects, and presents a possible approach to assessing the adverse effects of disruption road infrastructure performance on dependent subsystems.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20104 - Transport engineering

Project

<a href="/en/project/VI20192022151" target="_blank" >VI20192022151: CIRFI 2019: Indication of critical infrastructure resilience failure</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Transport

ISSN

1648-4142

e-ISSN

1648-3480

Volume of the periodical

36

Issue of the periodical within the volume

6

Country of publishing house

LT - LITHUANIA

Number of pages

15

Pages from-to

510-524

UT code for WoS article

000801835900002

EID of the result in the Scopus database

2-s2.0-85124609592