Abstract:

Sri Lankan gem mining and extractive industry communities experience enormous amounts of devastation from
mass flooding events. Despite the pressing importance of understanding Gem Mining Community Resilience
(GMCR) vis-a-vis ` community flood disaster management, the topic remains under researched. In order to address
this gap in the extant literature, this study investigates the resilience of Sri Lankan gem mining communities’
social support network legacies (mitigation and adaptation) in response to a 2017 mass flooding event. Survey
data were collected from 167 flood-affected gem mining households (GMHs) in fifteen local administrative units
(GNDs) located in two Sri Lankan divisional secretariat divisions (DSDs). Social Network Analysis (SNA) is
deployed to investigate the changing contours of social support network centralities before, during, and after the
flooding event. Results suggest that the social support network legacies of the surveyed communities evolved
over different flood-inundation phases in different geographical settings, thus improving GMCR. Flood inundation depth impacted network activities as well. Multi-actor social support networks working in concert with
social capital legacies have shaped the processes of resource mobilization and flood victim livelihood revivification. These mitigation and adaptation practices, along with a GMCR framework developed in the study, may
impart lessons for local and national policy, as well as for gem mining communities in other developing
countries.