Coastal Flood Disaster in Sri Lanka-May 2017: Exploring Distributional Changes in Rainfall and Their Impacts on Flood Risk

Abstract

ABSTRACT S.S.K, Chandrasekara.; Uranchimeg, S.; Kwon, H-H., and Lee, S-O., 2018. Coastal Flood Disaster in Sri Lanka-May 2017: Exploring Distributional Changes in Rainfall and Their Impacts on Flood Risk. In: Shim, J.-S.; Chun, I., and Lim, H.S. (eds.), Proceedings from the International Coastal Symposium (ICS) 2018 (Busan, Republic of Korea). Journal of Coastal Research, Special Issue No. 85, pp. 1476–1480. Coconut Creek (Florida), ISSN 0749-0208. Coastal communities, their livelihoods, and the coastal ecosystems of Sri Lanka are vulnerable to extreme rainfall events. In May 2017, the southern and southwestern coastal regions of Sri Lanka experienced devastating floods, which caused nearly 122 deaths. In light of this, exploring distributional changes in extreme rainfall series recorded across Sri Lanka are crucial to understand flood risk in the context of climate variability and change. This study was focused on investigating possible distributional changes in annual maximum daily rainfall (ADMR) over ...