Search results

This study aims to identify the gaps in current policy and propose a viable framework for policy improvement regarding people-centered tsunami early warning chain in Padang City. The objectives are: to describe the gaps and flaws in the current policy regarding local tsunami early warning chain, to identify potential actors to be involved in the tsunami early warning chain and to assess the roles and capacity of actors, and their potential for involvement in early warning.

This study is an exploratory study using social network analysis (SNA) on regulations and other legal documents, and primary data sources from a focus group discussion and semi-structured interviews.

The study found that the existed regulation lacks extension nodes to relay warnings to the populations at risk, often referred to as “the last mile.” Moreover, receiving warning information from both formal and informal sources is important to mobilize people evacuation more effectively during an emergency. The study found that mosque communities and disaster preparedness leaders are the potential actors who should be involved in the local early warning chain.

The research findings were presented as a recommendation to Padang City Government and have been legalized as the new tsunami early warning chain procedure in the Padang City Mayor Regulation 19/2018.

This research investigated local tsunami early warning dissemination in Padang City using SNA. The study demonstrates a close collaboration between researchers, practitioners and the community.

The purpose of this paper is to deliver a detailed analysis of the functioning of upstream–downstream interface process of the tsunami early warning and mitigation system in Sri Lanka. It also gives an understanding of the social, administrative, political and cultural complexities attached to the operation of interface mechanism, and introduces an analytical framework highlighting the significant dynamics of the interface of tsunami early warning system in Sri Lanka.

Through the initial literature review, a conceptual framework was developed, highlighting the criteria against which the interface process can be assessed. This framework was used as the basis for developing data collection tools, namely, documentary analysis, semi-structured interviews and observations that focused on the key stakeholder institutions in Sri Lanka. Thematic analysis was used to analyze the data according to the conceptual framework, and an improved and detailed framework was developed deriving from the findings.

The manner in which the interface mechanism operates in Sri Lanka’s tsunami early warning system is discussed, providing a detailed understanding of the decision-making structures; key actors; standardisation; technical and human capacities; socio-spatial dynamics; coordination among actors; communication and information dissemination; and the evaluation processes. Several gaps and shortcomings were identified with relation to some of these aspects, and the significance of addressing these gaps is highlighted in the paper.

A number of recommendations are provided to address the existing shortcomings and to improve the overall performance of tsunami warning system in Sri Lanka.

Based on the findings, a framework was developed into a more detailed analytical framework that depicts the interface operationalisation in Sri Lanka, and can also be potentially applied to similar cases across the world. The new analytical framework was validated through a focus group discussion held in Sri Lanka with the participation of experts and practitioners.

This paper aims to identify key factors for a contextualised Systemic Risk Governance (SRG) framework and subsequently explore how systemic risks can be managed and how local institutional mechanisms can be tweaked to deal with the complex Indonesian risk landscape.

Using a case study from Palu triple-disasters in Central Sulawesi, Indonesia, the authors demonstrate how inland earthquakes in 2018 created cascading secondary hazards, namely tsunamis, liquefactions and landslides, caused unprecedented disasters for the communities and the nation. A qualitative analysis was conducted using the data collected through a long-term observation since 2002.

The authors argue that Indonesia has yet to incorporate an SRG approach in its responses to the Palu triple-disasters. Political will is required to adopt more appropriate risk governance modes that promote the systemic risk paradigm. Change needs to occur incrementally through hybrid governance arrangements ranging from formal/informal methods to self- and horizontal and vertical modes of governance deemed more realistic and feasible. The authors recommend that this be done by focusing on productive transition and local transformation.

There is growing awareness and recognition of the importance of systemic and cascading risks in disaster risk studies. However, there are still gaps between research, policy and practice. The current progress of disaster risk governance is not sufficient to achieve the Sendai Framework for Disaster Risk Reduction (2015–2030) unless there is an effective governing system in place at the local level that allow actors and institutions to simultaneously manage the interplays of multi-hazards, multi-temporal, multi-dimensions of vulnerabilities and residual risks. This paper contributes to these knowledge gaps.

After tsunami 2004, it was estimated that more than 98,000 permanent houses had to be rebuilt. However, ten years on, as communities, are they satisfied in their new homes? What are the indicators affecting the long-term satisfaction of resettled communities in relation to their new permanent houses. The purpose of this paper is to qualitatively evaluate the level of long-term satisfaction of two tsunami affected resettled communities in Sri Lanka in a bid to identify the indicators affecting the long-term satisfaction of post disaster resettled communities in relation to permanent housing.

In addition to the thorough literature review conducted to evaluate the state of the art in the subject area, a series of interviews were conducted with experts and tsunami affected communities in Sri Lanka to gather primary data for this research. The literature review is used to establish the initial list of indicators of long-term satisfaction of resettlements. The expert interviews and the community interviews were used to verify and refine the initially identified indicators.

A sustainable resettlement programme is just not merely reconstruction of a set of houses. A resettlement programme should re-establish the socio-economic and cultural life of people. Reconstruction of a house does not solve the housing issue; it is vital to look in to the indicators which can convert a house into a home and the surrounding into a neighbourhood.

This paper makes a significant contribution in terms of identifying indicators affecting the long-term community satisfaction with resettlement programmes taking into account economic, social and cultural factors with a special emphasis on post tsunami resettlements in Sri Lanka.

The purpose of this paper is to present the findings of a qualitative and exploratory study aimed at learning more about the local forms of resilience that emerged in two localities (one rural and one urban locality) in Talcahuano, Chile, in response to the major earthquake and devastating tsunami that hit them on February 27, 2010.

To ensure that people’s experiences remained leading throughout the study, data were collected in the field by the first author over a period of 13 months using a variety of qualitative methods. The primary methods were observation, participation and semi-structured interviews with a variety of actors, ranging from community members to local leaders and emergency professionals. For the analysis, a scheme was used that categorizes manifested resilience using two dimensions: damage and responsiveness. Since this scheme has been mostly used to evaluate tree populations, it was adapted to fit the appraisal of a social system.

The findings suggest that damage levels in the two communities were similar, but that the responsiveness was not. One locality revealed high levels of resilience, while the other exposed increased susceptibility to future similar events.

This research initiative was relevant because it exposed actual resilience. Also, the specificities of the findings enable insights about prevalent vulnerability, in particular the local capacity of response, and that can be used to elaborate concrete earthquake/tsunami disaster scenarios and design local disaster risk reduction interventions.