Characterizing Infrastructure Resilience in Disasters Using Dynamic Network Analysis of Consumers’ Service Disruption Patterns

Nazarnia, Hadi; Sarmasti, Hadi

doi:10.28991/cej-03091165

Cited by 18 publications

(5 citation statements)

References 37 publications

(57 reference statements)

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“…This is to mean that, by considering other survey results, both cities are practicing the principles without understanding the concept of urban resilience (Figure 5). This finding is consistent with the findings of [29] who reported on incorporating all stakeholders in decision-making improves legitimacy, expanding the depth and diversity of knowledge, and helping to detect and interpret change and disruptions. They further argued that resilience grows as the network of stakeholders strengthens linkages in the system (Figure 6).…”

Section: Urban Resilience Principlessupporting

confidence: 90%

“…Studies indicated that everyday life relies on the operation of different Resilience of Civil Infrastructure Systems (CISs), such as electric power, water and gas distribution, and transportation infrastructures [29]. However, consideration of incorporating the concept of urban resilience into the urban planning and design fields to prevent the natural disasters has limited practice in developing countries and in Ethiopia too.…”

Section: Urban Infrastructure Resiliency To Disasters and Urban Resil...mentioning

confidence: 99%

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Urban Expansion and Its Implication to Build Urban Resilience in Regio-Metropolitan Cities of the Amahara Region, Ethiopia

Gashu

Alene

2022

Urban Science

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There could be many empirical contexts which could be applied in urban resilience. The general objective of this research is to assess urban expansion and its implication on urban resilience in regio-metropolitan cities in the Amhara Region (Gondar and Bahir Dar). It used mixed research approaches and cross-sectional design. Data were collected from primary and secondary sources. Primary data were collected from a survey questionnaire, key informant interview and FGDs while secondary data were gathered from both published and unpublished sources. A multi-stage sampling technique was used to determine sample size, and a proportional sampling method was used. Quantitative data were analyzed using descriptive statistics (mean, percentage, SD), while qualitative data were analyzed using thematic analysis. The results indicate that major factors that influence building urban resilience are lacking proper urban planning, basic infrastructure and good governance in both cities, and both cities are extremely far behind in implementing urban resilience principles. Hence, the study improves the community participation in development policy formulation and implementation for urban resilience.

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Section: Urban Resilience Principlessupporting

confidence: 90%

Section: Urban Infrastructure Resiliency To Disasters and Urban Resil...mentioning

confidence: 99%

Urban Expansion and Its Implication to Build Urban Resilience in Regio-Metropolitan Cities of the Amahara Region, Ethiopia

Gashu

Alene

2022

Urban Science

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“…e mobility of UAVs causes the distance between any two nodes in FANETs to vary with time, and the conventional interference model can only obtain the cumulative interference value at time t (called the instantaneous interference value) [17], which does not accurately reflect the current channel state. Also, the fast mobility makes it very difficult for the UAV to obtain the state information of all channels, and the instantaneous interference value can only reflect the current channel state, so it is necessary to find a method that can satisfy the variation of the distance between nodes and accurately reflect the current channel state.…”

Section: Equalization Analysis Of Medical Facility Networkmentioning

confidence: 99%

Research on Geriatric Care for Equalizing the Topological Layout of Health Care Infrastructure Networks

Liu

Shen

et al. 2021

Journal of Healthcare Engineering

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In this paper, through the study of elderly care, the method of equalizing the topological layout of the health care infrastructure network is used for in-depth analysis. With the evaluation method of senior care facility fairness as the research base theory, the analysis and evaluation of senior care facilities are carried out from two aspects of supply and demand fairness and spatial fairness, and the problems and shortcomings of senior care facilities in terms of facility scale, spatial layout, service level, and policy management are summarized. This paper analyses the contradictory points of the nonequitable layout of urban senior care facilities, to propose planning suggestions and optimization measures for the planning of the senior care service facility system. It discusses the problems in the spatial layout of senior care facilities from the perspective of social equity, focuses on the needs of urban disadvantaged groups, promotes the equalization of public services, and provides the theoretical basis and technical support for the planning policy of urban public service facilities. The study fully combines the theory of urban planning disciplines with geographic information system technology, mathematical and statistical technology, and network data acquisition technology to establish the evaluation of the spatial layout of senior care facilities based on social equity framework, to contribute to the planning of similar urban public service facilities. It comes to make an integrated consideration of the supply content and scope of basic public service facilities and check the gaps, which is conducive to improving the scientific and intensive nature of public resource input according to local conditions and more speed and provides some reference to the method of public service facility allocation.

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“…For these reasons, active FTC system received great attention among the researchers [43,[56][57][58][59][60][61][62][63][64][65].…”

Section: Passive Ftcmentioning

confidence: 99%

A Survey on Active Fault-Tolerant Control Systems

et al. 2020

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Faults and failures in the system components are two main reasons for the instability and the degradation in control performance. In recent decades, fault-tolerant control (FTC) approaches have been introduced to improve the resiliency of control systems against faults and failures. In general, FTC techniques are classified into active and passive approaches. This paper reviews fault and failure causes in control systems and discusses the latest solutions that are introduced to make the control system resilient.The recent achievements in fault detection and isolation (FDI) approaches and active FTC designs are investigated. Furthermore, a thorough comparison of several different aspects is conducted to understand the advantage and disadvantages of various FTC techniques to motivate researchers to further developing FTC and FDI approaches.

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Characterizing Infrastructure Resilience in Disasters Using Dynamic Network Analysis of Consumers’ Service Disruption Patterns

Cited by 18 publications

References 37 publications

Urban Expansion and Its Implication to Build Urban Resilience in Regio-Metropolitan Cities of the Amahara Region, Ethiopia

Urban Expansion and Its Implication to Build Urban Resilience in Regio-Metropolitan Cities of the Amahara Region, Ethiopia

Research on Geriatric Care for Equalizing the Topological Layout of Health Care Infrastructure Networks

A Survey on Active Fault-Tolerant Control Systems

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