A simulation method for the dynamic evolution of domino accidents in chemical industrial parks

Huang, Wei; Chen, Xiaowei; Qu, Yi

doi:10.1016/j.psep.2022.09.040

Cited by 7 publications

(2 citation statements)

References 76 publications

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“…The evolution of a disaster life cycle refers to the entire development process of the disaster, including gestation, occurrence, development and elimination. The dynamic monitoring and sensing methods of temporal and spatial evolution characteristics of hazardous chemical disasters in the life cycle include the scenario disaster chain model, dynamic evolution law and comprehensive monitoring and sensing scheme [137][138][139]. The construction of a hazardous chemical disaster chain model needs to be induced by scenario structural elements [140].…”

Section: Life Cycle Dynamic Monitoring Perception Methods Of Hazardou...mentioning

confidence: 99%

Intelligent-Technology-Empowered Active Emergency Command Strategy for Urban Hazardous Chemical Disaster Management

Lyu,

Zhou,

Liu

et al. 2023

Sustainability

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Urban safety production is a core component of social safety and is associated with the production, storage and transport of hazardous chemicals, which are potential sources of disaster in an urban area. Chemicals’ locations in a city present a hidden site of danger, which can easily become disaster sites if supervision is inadequate. Aiming to improve the processes and typical scenarios of the production, storage, transportation and use of hazardous chemicals, this paper proposes an intelligent-technology-empowered active emergency command strategy (ITAECS) for urban hazardous chemical disaster management (UHCDM) in smart–safe cities. This paper aims to provide a strategy for active emergency command that takes into account the disaster source; hidden danger site; or disaster site of hazardous chemicals such as natural gas, gasoline and hydrogen energy based on five aspects: intelligent perception technology and equipment, a dynamically perceived IoT system, the accurate deduction of disaster posture, virtual reality emergency rescue rehearsal and an immersive emergency command platform. This research is conducive to the safety, efficiency and greenness of the whole industrial chain, such as the production, storage, transportation, operation and use of hazardous chemicals. There are difficulties and challenges in introducing ITAECS to urban hazardous chemical production safety and emergency management, such as the need for joint promotion of enterprises, industries and governments; uneven technological development; and several scientific–technological issues to be solved, as well as non-uniform standards. Overall, this paper helps improve the emergency management of urban hazardous chemical safety production.

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Section: Life Cycle Dynamic Monitoring Perception Methods Of Hazardou...mentioning

confidence: 99%

Intelligent-Technology-Empowered Active Emergency Command Strategy for Urban Hazardous Chemical Disaster Management

Lyu,

Zhou,

Liu

et al. 2023

Sustainability

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“…Ma T and Wang Z developed a real-time risk assessment model to evaluate the risk of hazardous materials vehicles [25]. Based on typical hazardous chemical accident scenarios of different accidents, Huang W and Chen X proposed a dynamic evolution model of the domino effect considering the interaction of time and space [26]. Nevertheless, these studies focused on accidents involving one vehicle [27][28][29][30][31][32].…”

Section: Introductionmentioning

confidence: 99%

A Quantitative Risk Assessment Model for Domino Accidents of Hazardous Chemicals Transportation

et al. 2023

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In recent years, hazardous materials transportation accidents have received increasing attention. Previous studies have focused on accidents involving a single vehicle. When vehicles loaded with materials gather on a stretch of road, a potential domino accident might cause terrible incidents. This paper prompts a quantitative risk assessment (QRA) model to estimate the risk of multi-vehicle incidents. The model calculates the possibility of leakage and explosion of hazardous chemicals using a dynamic Bayesian network (DBN). For different types of hazardous chemicals, the model uses event trees to list different scenarios and analyzes the probability of domino accidents caused by each scenario. The FN-curve and potential loss of life (PLL) are used as an index to evaluate social risk. A case involving multiple vehicles in the JinShan District, Shanghai, is analyzed. The result of the case shows that the state of the driver, the type of road, weather factors and the distance between vehicles have vital impacts on the societal risk resulting from hazardous materials transportation accidents.

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Probability analysis considering the temporal properties of fire-induced domino effects

Zhou,

Reniers

2024

Journal of Loss Prevention in the Process Industries

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A simulation method for the dynamic evolution of domino accidents in chemical industrial parks

Cited by 7 publications

References 76 publications

Intelligent-Technology-Empowered Active Emergency Command Strategy for Urban Hazardous Chemical Disaster Management

Intelligent-Technology-Empowered Active Emergency Command Strategy for Urban Hazardous Chemical Disaster Management

A Quantitative Risk Assessment Model for Domino Accidents of Hazardous Chemicals Transportation

Probability analysis considering the temporal properties of fire-induced domino effects

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