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Article
Publication date: 28 October 2022

Rubaya Rahat, Piyush Pradhananga and Mohamed ElZomor

Safe-to-fail (SF) is an emerging resilient design approach that has the potential to minimize the severity of flood damages. The purpose of this study is to explore the SF design…

Abstract

Purpose

Safe-to-fail (SF) is an emerging resilient design approach that has the potential to minimize the severity of flood damages. The purpose of this study is to explore the SF design strategies to reduce flood disaster damages in US coastal cities. Therefore, this study addresses two research questions: identifying the most suitable SF criteria and flood solution alternatives for coastal cities from industry professionals’ perspective; and investigating the controlling factors that influence the AEC students’ interest to learn about SF concepts through the curricula.

Design/methodology/approach

This study used the analytical hierarchy process to evaluate the SF criteria and flood solutions where data were collected through surveying 29 Department of Transportation professionals from different states. In addition, the study adopted a quantitative methodology by surveying 55 versed participants who reside in a coastal area and have coastal flood experiences. The data analysis included ordinal probit regression and descriptive analysis.

Findings

The results suggest that robustness is the highest weighted criterion for implementing SF design in coastal cities. The results demonstrated that ecosystem restoration is the highest-ranked SF flood solution followed by green infrastructure. Moreover, the results highlighted that age, duration spent in the program and prior knowledge of SF are significantly related to AEC students’ interest to learn this concept.

Originality/value

SF design anticipates failures while designing infrastructures thus minimizing failure consequences due to flood disasters. The findings can facilitate the implementation of the SF design concept during the construction of new infrastructures in coastal cities as well as educate the future workforces to contribute to developing resilient built environments.

Details

International Journal of Disaster Resilience in the Built Environment, vol. 15 no. 2
Type: Research Article
ISSN: 1759-5908

Keywords

Article
Publication date: 16 June 2022

Mina Safizadeh, Massoomeh Hedayati Marzbali, Aldrin Abdullah and Nor Zarifah Maliki

Because of the global increase of climate change effects, floods are becoming more frequent and severer, especially in urban areas of coastal cities and islands where floodplains…

Abstract

Purpose

Because of the global increase of climate change effects, floods are becoming more frequent and severer, especially in urban areas of coastal cities and islands where floodplains have turned into buildings because of rapid urbanisation, leading to a higher risk of damages. Urban heritage areas should be highly considered in the time of evacuation because of the vulnerability of streets and buildings and limitations on taking counteractions. Given these limitations, this study aims to propose a network of potential evacuation routes based on spatial configuration analysis of the heritage areas.

Design/methodology/approach

Penang Island's heritage site, namely, George Town, located on the northwest coast of Malaysia, is chosen as the case study. By using an approach of spatial configuration analysis using space syntax techniques in addition to considering the potential starting points for evacuation and flood risk map of the area, this study analysed the area's street network values for evacuation function during flood crisis time.

Findings

Potential evacuation routes were identified for flood disasters in the George Town heritage area. Furthermore, the proposed evacuation routes were evaluated in terms of time for evacuation by metric step-depth analysis of space syntax.

Originality/value

A few studies have focused on practical guidelines for evacuation routes based on spatial configuration analysis, an important yet neglected approach in this regard, especially concerning urban island areas. This study can contribute to providing strategies to reduce vulnerability and casualties in urban heritage areas.

Details

Journal of Facilities Management , vol. 22 no. 2
Type: Research Article
ISSN: 1472-5967

Keywords

Article
Publication date: 16 May 2023

Udari Gunarathna, Chaminda Senarathna Bandara, Ranjith Dissanayake and Harsha Munasinghe

The lessons learned from the 2004 tsunami phenomenon fueled the government and other local authorities to strengthen the legitimate background to mitigate such devastation in…

Abstract

Purpose

The lessons learned from the 2004 tsunami phenomenon fueled the government and other local authorities to strengthen the legitimate background to mitigate such devastation in future events. This study aims to propose a standardized tsunami-resilient construction guideline for Sri Lanka by integrating existing local and international standards.

Design/methodology/approach

A comprehensive literature survey was carried out to undertake the study, with a wide-ranging content and thematic analysis of existing tsunami-resilient construction aspects in Sri Lanka. Integrating all existing guidelines with international standards, finally, a consolidated guideline with significant tsunami-resilient building aspects was proposed for stakeholders involved with the resilient built environment in tsunami-prone areas, particularly during the building construction in the coastal belt.

Findings

The existing tsunami-resilient guidelines in Sri Lanka follow similar aspects but in different dimensions. Compared to the international standards, few significant aspects create a gap in local guidelines. Thus, the findings demonstrated that the existing local guidelines must be modified and strengthened by mainstreaming into international practices.

Research limitations/implications

Existing guidelines are more concerned with structural aspects. Nevertheless, proper integration of local and international guidelines would be more favorable to minimizing existing local guidelines’ gaps. Further, a standardized tsunami-resilient building guideline would be a referring document for all stakeholders in tsunami-resilient constructions.

Practical implications

By aligning local guidelines with international standards, the reliability of the guidelines will be increased and direct the built environment to quality disaster-resilient constructions.

Social implications

Through a standardized guideline, the community can rely on tsunami-resilient construction in coastal cities.

Originality/value

The consolidated guideline further contains the essentials of city resilience in tsunamis and would be an excellent reference for relevant stakeholders than aligning with several guidelines.

Details

International Journal of Disaster Resilience in the Built Environment, vol. 14 no. 4
Type: Research Article
ISSN: 1759-5908

Keywords

Article
Publication date: 4 January 2022

Indrajit Pal, Subhajit Ghosh, Itesh Dash and Anirban Mukhopadhyay

This paper aims to provide a general overview of the international Tsunami warning system mandated by the United Nations, particularly on cataloging past studies and a strategic…

Abstract

Purpose

This paper aims to provide a general overview of the international Tsunami warning system mandated by the United Nations, particularly on cataloging past studies and a strategic focus in the Indian Ocean, particularly on the Bay of Bengal region.

Design/methodology/approach

Present research assimilates the secondary non-classified data on the Tsunami warning system installed in the Indian Ocean. Qualitative review and exploratory research methodology have been followed to provide a holistic profile of the Tsunami rarly warning system (TEWS) and its role in coastal resilience.

Findings

The study finds the need for strategic focus to expand and interlink regional early warning cooperation mechanisms and partnerships to enhance capacities through cooperation and international assistance and mobilize resources necessary to maintain the TEWS in the Indian Ocean region. The enhanced capacity of the TEWS certainly improves the resilience of Indian Ocean coastal communities and infrastructures.

Originality/value

The study is original research and useful for policy planning and regional cooperation on data interlinkages for effective TEWS in the Indian Ocean region.

Details

International Journal of Disaster Resilience in the Built Environment, vol. 14 no. 5
Type: Research Article
ISSN: 1759-5908

Keywords

Abstract

Details

Disaster, Displacement and Resilient Livelihoods: Perspectives from South Asia
Type: Book
ISBN: 978-1-80455-449-4

Book part
Publication date: 12 June 2023

R. Lalitha S. Fernando, Manjitha Kavindi Siriwardhana, E. Achini Indrachapa Kularathna and H. D. M. Kaushalya Geethamali

The occurrences of disasters have become a common phenomenon in the world and there is evidence that the frequency and intensity of disasters are increasing. There have been more…

Abstract

The occurrences of disasters have become a common phenomenon in the world and there is evidence that the frequency and intensity of disasters are increasing. There have been more than 7,000 disaster events and around 265 million displacements in the period from 2008 to 2018, which constitutes more than three times of conflict and violence-related displacements (Disaster Displacement – A global review, 2019). Natural disasters are responsible for nearly 60,000 deaths per year on average and are responsible for 0.1% of global deaths. Various forms of natural disasters pose significant threats to lives, livelihoods, economic development, and ecological diversity around the world. Similar to the world scenario, Sri Lanka has a similar situation. Sri Lanka has been identified as a drought hot spot. Nearly, 15,000 people per million are at risk of disaster-induced displacement every year in Sri Lanka. During the Tsunami, in 2004, 31,000 human lives were lost, and more than a million people were displaced. Thus, natural disasters cause a huge negative impact on society and the economy in Sri Lanka. In this context, the main objectives of this study are to overview the disasters and displacements that have occurred during the last two decades and to explore the livelihood activities of the affected people and their best practices of disaster resilience. Secondary data were used to overview the disasters and displacements of the last two decades and the related policy framework of the country. Primary data were used to identify livelihood activities and disaster-resilient strategies of the affected people. In-depth interviews were conducted with an unstructured questionnaire from 15 recovered families who have been affected by Tsunami and landslides that occurred in the country. The purposive sampling method was used to select families from the most disaster-affected areas. Descriptive methods were used to analyze the data. The study revealed five recovery strategies followed by displaced people from tsunamis and landslides. Those are continuing with the previous livelihood activities as much as possible, moving to different livelihood activities, moving to different areas to find better jobs, attaining external assistance, and self-management on household finance. Finally, policy guidelines for building resilience in communities that will help to enhance their capacity to cope and recover from vulnerability are proposed in improving their lives.

Details

Disaster, Displacement and Resilient Livelihoods: Perspectives from South Asia
Type: Book
ISBN: 978-1-80455-449-4

Keywords

Open Access
Article
Publication date: 31 March 2023

Jonas Schwarz, Valentina Kascel, Muhammad Azmat and Sebastian Kummer

This study aims to compare the humanitarian supply chains and logistics of two countries in earthquake preparedness by modifying and using a previously established preparedness…

2145

Abstract

Purpose

This study aims to compare the humanitarian supply chains and logistics of two countries in earthquake preparedness by modifying and using a previously established preparedness evaluation framework.

Design/methodology/approach

A European flood emergency management system (FEMS) is a seven-dimensional framework to assess a country’s preparedness for flood emergencies. The FEMS framework was modified to apply to earthquakes. Leveraging a multiple explanatory case study approach with data analysis, the authors reconstructed the events of the earthquakes in Pakistan (2005) and Japan (2011) with an applied grading (1–5). Findings were evaluated within the adopted FEMS framework. From a practitioner’s perspective, the framework is applicable and can accelerate support in the field.

Findings

Pakistan lacked emergency plans before the 2005 earthquake. In contrast, Japan possessed emergency plans before the disaster, helping minimise casualties. Overall, Japan demonstrated considerably better emergency management effectiveness. However, both countries significantly lacked the distribution of responsibilities among actors.

Originality/value

Practical factors in the humanitarian supply chain are well understood. However, synthesising individual factors into a comprehensive framework is difficult, which the study solves by applying and adopting the FEMS framework to earthquakes. The developed framework allows practitioners a structured baseline for prioritising measures in the field. Furthermore, this study exemplifies the usefulness of cross-hazard research within emergency management and preparedness in a real-world scenario.

Details

Journal of Humanitarian Logistics and Supply Chain Management, vol. 13 no. 3
Type: Research Article
ISSN: 2042-6747

Keywords

Open Access
Article
Publication date: 29 May 2023

Jane Lu Hsu and Pankaj Sharma

The increasing frequency and intensity of the extreme weather events could cause devastating consequences in tourism. Climate change–related extreme weather events and their…

3234

Abstract

Purpose

The increasing frequency and intensity of the extreme weather events could cause devastating consequences in tourism. Climate change–related extreme weather events and their relation to tourism is an emerging field for education and research. The purpose of this study is to categorize the impact of climate change on tourist destinations with regard to extreme weather-related risks in outdoor recreation and tourism. Managerial implications for policymakers and stakeholders are discussed.

Design/methodology/approach

To outline the risks from climate change associated with tourism, this study uses the Prisma analysis for identification, screening, checking for eligibility and finding relevant literature for further categorization.

Findings

Based on a thoroughly examination of relevant literature, risks and threats posed by climate change could be categorized into following four areas: reduced experiential value in outdoor winter recreation; reduced value in beach scenery and comfort; land degradation and reduced biodiversity; and reduced value in personal safety and comfort in tourism. It also focuses on the significance of using big data applications in catastrophic disaster management and risk reduction. Recommendations with technology and data analytics to continuously improve the disaster management process in tourism education are provided based on findings of this study.

Originality/value

Primary contributions of this study include the following: providing a summarized overview of the risks associated with climate change in terms of tourist experiential value for educational implications; and revealing the role of data analytics in disaster management in the context of tourism and climate change for tourism education.

Details

International Journal of Climate Change Strategies and Management, vol. 15 no. 5
Type: Research Article
ISSN: 1756-8692

Keywords

Article
Publication date: 14 June 2023

Alain Jorge Espinoza Vigil and Julian David Booker

Societies go through complex challenges in the face of the vertiginous increase in disasters, mostly produced by the effects of extreme events. The lack of capacity to deal with…

Abstract

Purpose

Societies go through complex challenges in the face of the vertiginous increase in disasters, mostly produced by the effects of extreme events. The lack of capacity to deal with disasters is evident, especially in developing countries, as in the case of Peru. Under such a premise, this paper contributes to strengthening the country’s capacities, through an evaluation of national disaster resilience to the El Niño-Southern Oscillation-driven hazards caused by the El Niño disaster event between 2016 and 2017 on the Peruvian coast.

Design/methodology/approach

By reviewing the literature, various hazards were identified, such as heavy rainfalls and cascading hazards, such as floods and landslides. Even though risk assessments were carried out, 169 people died and essential infrastructure was severely impacted and lost. Through a 12-criteria resilience assessment framework sub-divided into sustainable development and disaster risk reduction, a diagnosis of national disaster resilience was carried out, along with a disaster risk management evaluation. Under such assessments, strategic recommendations were proposed to enhance the resilience of the country.

Findings

The lack of resilience of the country is reflected in the evaluated criteria, the most negative being the built environment due to infrastructure system’s vulnerability to hazards, and the lack of social development, despite national economic growth in Peru.

Originality/value

The research is extremely valuable because it bridges the knowledge gap on disaster resilience in Peru. In addition, the methodology, as well as the multi-topic assessment framework, can be used for other analyses, which are key to building greater capacity in nations around the globe.

Details

International Journal of Disaster Resilience in the Built Environment, vol. 14 no. 4
Type: Research Article
ISSN: 1759-5908

Keywords

Open Access
Article
Publication date: 5 July 2023

Pravati Saha

This article addresses some of the most pressing issues related to climate change and its potential consequences, namely population migration in Southeast Asia. It sheds light on…

1472

Abstract

Purpose

This article addresses some of the most pressing issues related to climate change and its potential consequences, namely population migration in Southeast Asia. It sheds light on how slow-onset events interact with other variables to limit the ability of people to adapt to stressors through human mobility.

Design/methodology/approach

The study adopts an analytical methodology to evaluate the extent to which the planning policy framework addresses these issues within the context of achieving resilient development.

Findings

Climate stressors will force millions of people to move within their own countries, while others will be forced to cross international borders, leaving others stranded. Desertification, sea level rise, ocean acidification, air pollution, changing rainfall patterns and biodiversity loss are all examples of slow-onset processes that the author believes will be exacerbated by climate change.

Research limitations/implications

This will exacerbate many existing humanitarian issues, and more people may be forced to flee their homes as a result. This research helps improve the understanding of migration’s social, economic and environmental implications.

Originality/value

The research offers a novel perspective and analysis of the unique migration challenges arising from climate change in the Southeast Asian context.

Details

Southeast Asia: A Multidisciplinary Journal, vol. 23 no. 2
Type: Research Article
ISSN: 1819-5091

Keywords

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