2020
DOI: 10.3390/ijgi9040195
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Assessment of Enhanced Dempster-Shafer Theory for Uncertainty Modeling in a GIS-Based Seismic Vulnerability Assessment Model, Case Study—Tabriz City

Abstract: Earthquake is one of the natural disasters which threaten many lives every year. It is impossible to prevent earthquakes from occurring; however, it is possible to predict the building damage, human and property losses in advance to mitigate the adverse effects of the catastrophe. Seismic vulnerability assessment is a complex uncertain spatial decision making problem due to intrinsic uncertainties such as lack of complete data, vagueness in experts’ comments and uncertainties in the numerical data/relations. I… Show more

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Cited by 15 publications
(7 citation statements)
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“…Inter comparisons between vulnerability maps of scenarios 4 and 6 indicate that the larger part of the study area (61% in scenario 4 and 52% in scenario 6) is in a very high and high class of vulnerability, while in scenario 4, proximity to the fault line is the prime contributor to damages. The moderate and high vulnerability classes (Delavar & Sadrykia 2020;Asadi et al 2019) have the highest share among their counterparts, with similar vulnerabilities also observed in both scenarios.…”
Section: Results Of Employing Rst To Integrate Criteria and Definitio...supporting
confidence: 55%
See 1 more Smart Citation
“…Inter comparisons between vulnerability maps of scenarios 4 and 6 indicate that the larger part of the study area (61% in scenario 4 and 52% in scenario 6) is in a very high and high class of vulnerability, while in scenario 4, proximity to the fault line is the prime contributor to damages. The moderate and high vulnerability classes (Delavar & Sadrykia 2020;Asadi et al 2019) have the highest share among their counterparts, with similar vulnerabilities also observed in both scenarios.…”
Section: Results Of Employing Rst To Integrate Criteria and Definitio...supporting
confidence: 55%
“…Earthquake is one of the natural disasters that causes severe physical, social and financial damages around the world every year Seismic vulnerability assessment is used to determine the likely effects of the hazards on human beings and property within a Seismic vulnerability assessment of urban buildings using the rough set theory and weighted linear combination particular area (Delavar and sadrykia 2020), Earthquakes are natural events that can also have long-term social and economic adverse impacts on societies. The vulnerability of cities and settlement areas to natural disasters such as earthquakes is to some extent a consequence of the role of human behaviors and is strongly related to the importance of planning systems in reducing the damaging effects of natural disasters ) Tehran, as the capital of Iran and the spiritual hub of the country, is highly susceptible to perils placed forth as the result of an earthquake.…”
Section: Introductionmentioning
confidence: 99%
“…The Analytic Hierarchy Process (AHP) approach allows managing the subjectivity of the judgment associated with the weighting of the estimation of the vulnerability parameters through the construction of a comparison matrix, allowing the reduction of uncertainty and error that exist in the assessing process [20], [23], [24], [28], [29], [35], [36], [42], [43], [51].…”
Section: Ahp Approachesmentioning
confidence: 99%
“…Akın Menekşe and Hatice Camgöz Akdağ / Journal of Risk Analysis and Crisis Response, 2022, 12 (2), [62][63][64][65][66][67][68][69][70][71][72][73][74][75][76] In this context, seismic risk level assessment of hospital buildings can be considered as a decision-making problem with inherent uncertainties such as vague expert evaluations, complicated qualitative and quantitative data, and ambiguous data relationships [3]. On the other hand, multicriteria decision-making (MCDM) models are widely used to rank alternatives from a pool of candidates based on a set of criteria.…”
Section: Introductionmentioning
confidence: 99%