Using the Socioeconomic Indicator Analysis to assess the Urban Vulnerability for Building Urban Resilience: A Case Study in Siem Reap City, Siem Reap Province

Abstract

Urban climate resilience relies on several factors, but urban socioeconomics are considered as a core bloodstream for urban development and building adaptive capability to overcome urban vulnerability and climate change impacts. The socioeconomic indicators are important parameters in assessing urban resilience level on climaterelated natural and man-made disasters. This study aims to explore and address the levels of urban vulnerability and resilience in Siem Reap City, Cambodia by using variables of socioeconomic indicators. The research design of this study was made by adopting the HIGS framework (Hazard-Infrastructure-Governance-Socio-economics) on urban vulnerability assessment. Of these four key components of indicators, this study focuses only on twelve socioeconomic indicators by dividing them into three main components (demographic profile, development, and education-poverty-occupation) for assessing vulnerability and exploring how to build urban climate resilience. Data collection and research conducted using commune database data, key informant interviews and focused group discussion with Sangkats (communes) and relevant government agencies in Siem Reap City. The Siem Reap City is highly vulnerable to climate change impacts and has fair resilience toward urban climate change. Siem Reap City remains high ID Poor people. It has a relatively high number of population (especially children and 60 years old) vulnerable to climate change. In addition, the main occupation in this city retains a high attribution of agricultural production, and it has been impacted by climate change. The balanced development should also be made for the communes (Sangkats) that are vulnerable to climate change impacts, especially the green infrastructure, social services, and job creation and livelihood diversification for vulnerable groups, which help reduce the vulnerability of urban areas to climate threats and also key factors for the enhancing response capacity and adaptation of the city, or scalling up small, more local and city-based climate actions.