Review on modeling the societal impact of infrastructure disruptions due to disasters

Reliability Engineering & System Safety, Journal Year: 2025, Volume and Issue: unknown, P. 110879 - 110879

Published: Feb. 1, 2025

Language: Английский

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The Impact of Climate Change on the Failure of Water Supply Infrastructure: A Bibliometric Analysis of the Current State of Knowledge

Water, Journal Year: 2024, Volume and Issue: 16(7), P. 1043 - 1043

Published: April 4, 2024

With ongoing climate change, new threats appear to the operation of water supply systems (WSSs), which are related amount available drinking resources, its quality, existing infrastructure and changes in consumer behavior. The paper presents a bibliometric analysis state knowledge on impact change failure infrastructure. was performed based VOSviewer program. results indicate current research trends this area around world allow identification strengths weaknesses. Most concerns factors rate distribution systems. A popular topic also prediction network failures, taking into account climatic factors. main gap is determining quality. acquired can be used by companies, policy-makers other researchers plan adaptation strategies pose challenges for conducted allowed identifying gaps.

Language: Английский

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Protecting critical infrastructure against cascading effects: The PRECINCT approach

Resilient Cities and Structures, Journal Year: 2024, Volume and Issue: 3(3), P. 1 - 19

Published: May 16, 2024

Critical Infrastructures (CIs), which serve as the foundation of our modern society, are facing increasing risks from cyber threats, physical attacks, and natural disasters. Additionally, interdependencies between CIs throughout their operational lifespan can also significantly impact integrity safety. As a result, enhancing resilience has emerged top priority for many countries, including European Union. This involves not only understanding threats/attacks themselves but gaining knowledge about areas infrastructures that could potentially be affected. A Union-funded project named PRECINCT (Preparedness Resilience Enforcement INfrastructure Cascading Cyber-Physical Threats), under Horizon 2020 program, tries to connect private public stakeholders in specific geographical area. The key objective this is establish common cyber-physical security management approach will ensure protection both citizens infrastructures, creating secure territory. paper presents components PRECINCT, directory Infrastructure Protection (CIP) blueprints. These blueprints support CI communities designing integrated ecosystems, operating replicating (or toolkits). integration enables coordinated management, incorporating improved 'installation-specific' solutions. Serious Games (SG), Digital Twins (DT) significant part project, serving novel vulnerability evaluation method analysing complicated multi-system cascading effects Living Labs (LLs). use SG supports concentrated advancement innovative enhancement services.

Language: Английский

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Mitigating cascading failure in power grids with deep reinforcement learning-based remedial actions

Reliability Engineering & System Safety, Journal Year: 2024, Volume and Issue: 250, P. 110242 - 110242

Published: June 6, 2024

Language: Английский

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Scenario mapping for critical infrastructure failure under typhoon rainfall: A dependency and causality approach

Reliability Engineering & System Safety, Journal Year: 2024, Volume and Issue: 249, P. 110193 - 110193

Published: May 18, 2024

Language: Английский

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Hydrometeorological resilience assessment of interconnected critical infrastructures

Sustainable and Resilient Infrastructure, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 17

Published: Jan. 3, 2025

Undertaking systemic risk assessments of critical infrastructures (CIs) is necessary to improve understanding, mitigate impacts, and increase resilience cascading effects intensifying hydrometeorological hazards. This paper presents a novel quantitative approach with stakholder participation for simulating local physical interdependencies between multiple infrastructure sectors that may be disrupted by floods. The model comprised power, water, telecommunications, emergency, transport systems. Local (node-edge) metrics were computed identify critical, vulnerable, non-redundant CIs in the network. For located areas under floods, global (for whole-network degradation) evaluated failure propagation. was tested case study Halmstad Municipality, Sweden, history extreme events. Results identified key communication high disruption potential flood exposure, as well specific residential industrial near hazard zones being most vulnerable due their extensive dependencies.

Language: Английский

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Functional Isolation: The compounding burden on community capacity from cascading infrastructure failures and access disruption

International Journal of Disaster Risk Reduction, Journal Year: 2025, Volume and Issue: unknown, P. 105190 - 105190

Published: Jan. 1, 2025

Language: Английский

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Cascading dynamics on coupled networks with load-capacity interplay and concurrent recovery-failure

Physica A Statistical Mechanics and its Applications, Journal Year: 2025, Volume and Issue: unknown, P. 130373 - 130373

Published: Jan. 1, 2025

Language: Английский

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Hierarchical Structure Analysis of Water Distribution Networks Coupling Pipeline Dual Graph and Infomap Algorithm

Reliability Engineering & System Safety, Journal Year: 2025, Volume and Issue: 260, P. 110945 - 110945

Published: Feb. 21, 2025

Language: Английский

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Multi-agent deep reinforcement learning for resilience optimization of building structures considering utility interactions for functionality

Computers & Structures, Journal Year: 2025, Volume and Issue: 310, P. 107703 - 107703

Published: Feb. 22, 2025

Language: Английский

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