Abstract
Vulnerability and hazard are terms that are generally applied to drought risk assessment. Vulnerability can be defined as the capacity of a region to cope with and resist the impacts of natural hazards, while hazard can be defined as the likelihood of a natural or human-induced physical event. In this study, principal component analysis (PCA) was used to generate an aggregate drought vulnerability index (DVI) using multiple socio-economic indicators and copula-based drought frequency analysis was performed to calculate a drought hazard index (DHI) considering meteorological drought occurrence patterns. Finally, regional drought risk was evaluated by combining the DVI and DHI among cities within the Chungcheong province, South Korea. Based on the drought risk index (DRI), Jecheon-si (DRI = 0.50) and Gongju-si (DRI = 0.65) were identified as the most hazardous cities in Chungcheongbuk-do and Chungcheongnam-do, respectively. The overall process of drought risk assessment developed in this study is useful for planning drought management and mitigation at the local level.
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Abson DJ, Dougill AJ, Stringer LC (2012) Using principal component analysis for information-rich socio-ecological vulnerability mapping in Southern Africa. Applied Geography 35(1–2):515–524, DOI: https://doi.org/10.1016/j.apgeog.2012.08.004
Adger WN (1999) Social vulnerability to climate change and extremes in coastal Vietnam. World Development 27(2):249–269, DOI: https://doi.org/10.1016/S0305-750X(98)00136-3
Belal A-A, El-Ramady HR, Mohamed ES, Saleh AM (2014) Drought risk assessment using remote sensing and GIS techniques. Arabian Journal of Geosciences 7(1):35–53, DOI: https://doi.org/10.1007/s12517-012-0707-2
Bogardi J, Birkmann J (2004) Vulnerability assessment: The first step towards sustainable risk reduction. In: Malzahn D, Plapp T (eds) Disaster and society — From hazard assessment to risk reduction. Logos Verlag Berlin, Berlin, Germany, 75–82
Carrão H, Naumann G, Barbosa P (2016) Mapping global patterns of drought risk: An empirical framework based on sub-national estimates of hazard, exposure and vulnerability. Global Environmental Change 39:108–124, DOI: https://doi.org/10.1016/j.gloenvcha.2016.04.012
Chen L, Singh VP, Guo S, Mishra AK, Guo J (2013) Drought analysis using copulas. Journal of Hydrologic Engineering 18(7):797–808, DOI: https://doi.org/10.1061/(ASCE)HE.1943-5584.0000697
Cherchye L, Moesen W, Rogge N, Van Puyenbroeck T, Saisana M, Saltelli A, Liska R, Tarantola S (2008) Creating composite indicators with DEA and robustness analysis: The case of the technology achievement index. Journal of Operational Research Society 59(2):239–251, DOI: https://doi.org/10.1057/palgrave.jors.2602445
Cutter SL (1996) Vulnerability to environmental hazards. Progress in Human Geography 20(4):529–539, DOI: https://doi.org/10.1177/030913259602000407
Cutter SL, Barnes L, Berry M, Burton C, Evans E, Tate E, Webb J (2008) A place-based model for understanding community resilience to natural disasters. Global Environmental Change 18(4):598–606, DOI: https://doi.org/10.1016/j.gloenvcha.2008.07.013
Dabanli I (2018) Drought hazard, vulnerability, and risk assessment in Turkey. Arabian Journal of Geosciences 11(18):538–549, DOI: https://doi.org/10.1007/s12517-018-3867-x
Downing TE, Patwardhan A, Klein RJ, Mukhala E, Stephen L, Winograd M, Ziervogel G (2005) Assessing vulnerability for climate adaptation. In: Lim B, Spanger-Siegfried E, Burton I, Malone E, Huq S (eds) Adaptation policy frameworks for climate change: Developing strategies, policies and measures. Cambridge University Press, Cambridge, UK, 69–89
Ganguli P, Reddy MJ (2012) Risk assessment of droughts in Gujarat using bivariate copulas. Water Resources Management 26(11):3301–3327, DOI: https://doi.org/10.1007/s11269-012-0073-6
Hinkel J (2011) “Indicators of vulnerability and adaptive capacity”: Towards a clarification of the science-policy interface. Global Environmental Change 21(1):198–208, DOI: https://doi.org/10.1016/j.gloenvcha.2010.08.002
Intergovernmental Panel on Climate Change (2012) Managing the risks of extreme events and disasters to advance climate change adaptation: Summary for policymakers. Cambridge University Press, Cambridge, UK, 1–19
Kim H, Park J, Yoo J, Kim T-W (2015) Assessment of drought hazard, vulnerability, and risk: A case study for administrative districts in South Korea. Journal of Hydro-Environment Research 9(1):28–35, DOI: https://doi.org/10.1016/j.jher.2013.07.003
KOSIS (2019) Korea Statistical Information Service, Retrieved December 1, 2019, http://www.kosis.kr
Li Y, Gu W, Cui W, Chang Z, Xu Y, (2015) Exploration of copula function use in crop meteorological drought risk analysis: A case study of winter wheat in Beijing, China. Natural Hazards 77(2): 1289–1303, DOI: https://doi.org/10.1007/s11069-015-1649-2
Lin ML, Chu CM, Tsai BW (2011) Drought risk assessment in western Inner-Mongolia. International Journal of Environmental Research 5(1):139–148, DOI: https://doi.org/10.22059/IJER.2010.299
Liu A, Schisterman EF (2004) Principal component analysis. In: Chow S-C (ed) Encyclopedia of biopharmaceutical statistics. CPC Press, New York, NY, USA, 1796–1801
Mirakbari M, Ganji A, Fallah SR (2010) Regional bivariate frequency analysis of meteorological droughts. Journal of Hydrologic Engineering 15(12):985–1000, DOI: https://doi.org/10.1061/(ASCE)HE.1943-5584.0000271
Pei W, Fu Q, Liu D, Li T, Cheng K (2016) Assessing agricultural drought vulnerability in the Sanjiang plain based on an improved projection pursuit model. Natural Hazards 82(1):683–701, DOI: https://doi.org/10.1007/s11069-016-2213-4
Pelling M, Uitto J (2001) Small island developing states: Natural disaster vulnerability and global change. Environmental Hazards 3(2):49–62, DOI: https://doi.org/10.1016/S1464-2867(01)00018-3
Rajsekhar D, Singh VP, Mishra AK (2015) Integrated drought causality, hazard, and vulnerability assessment for future socioeconomic scenarios: An information theory perspective. Journal of Geophysical Research: Atmospheres 120(13):6346–6378, DOI: https://doi.org/10.1002/2014JD022670
Rezaee Z, Fisher PF, Balzter H (2018) Geographical concepts of vulnerability analysis for risk assessments — A review. Revista Publicando 5(18):27–59
Saisana M, Saltelli A, Tarantola S (2005) Uncertainty and sensitivity analysis techniques as tools for the quality assessment of composite indicators. Journal of the Royal Statistical Society: Series A 168(2):307–323, DOI: https://doi.org/10.1111/j.1467-985X.2005.00350.x
Salvati L, Zitti M, Ceccarelli T, Perini L (2009) Developing a synthetic index of land vulnerability to drought and desertification. Geographical Research 47(3):280–291, DOI: https://doi.org/10.1111/j.1745-5871.2009.00590.x
Shahid S, Behrawan H (2008) Drought risk assessment in the western part of Bangladesh. Natural Hazards 46(3):391–413, DOI: https://doi.org/10.1007/s11069-007-9191-5
Sherrieb K, Norris FH, Galea S (2010) Measuring capacities for community resilience. Social Indicators Research 99(2):227–247, DOI: https://doi.org/10.1007/s11205-010-9576-9
Shiau J-T (2006) Fitting drought duration and severity with two-dimensional copulas. Water Resources Management 20(5):795–815, DOI: https://doi.org/10.1007/s11269-005-9008-9
Shiau J-T, Hsiao Y-Y (2012) Water-deficit-based drought risk assessments in Taiwan. Natural Hazards 64(1):237–257, DOI: https://doi.org/10.1007/s11069-012-0239-9
Singh GR, Jain MK, Gupta V (2019) Spatiotemporal assessment of drought hazard, vulnerability and risk in the Krishna River basin, India. Natural Hazards 99(2):611–635, DOI: https://doi.org/10.1007/s11069-019-03762-6
Smit B, Burton I, Klein RJT, Street R (1999) The science of adaptation: A framework for assessment. Mitigation and Adaptation Strategies for Global Change 4:199–213, DOI: https://doi.org/10.1023/A:1009652531101
WAMIS (2019) Water Resources Management Information System, Retrieved December 1, 2019, http://www.wamis.go.kr
Wilhite DA, Glantz MH (1985) Understanding the drought phenomenon: The role of definitions. Water International 10(3):111–120, DOI: https://doi.org/10.1080/02508068508686328
Wisner B, Blaikie P, Cannon T, Davis I (1994) At risk: Natural hazards, people vulnerability, and disasters. Routledge Publisher, London, UK, 1–471
Yoo J, Kwon H-H, Lee J-H, Kim T-W (2016) Influence of evapotranspiration on future drought risk using bivariate drought frequency curves. KSCE Journal of Civil Engineering 20(7):2059–2069, DOI: https://doi.org/10.1007/s12205-015-0078-9
Zhang Q, Peng S, Li J, Mingzhong X, Singh VP (2014) Assessment of drought vulnerability of the Tarim River basin, Xinjiang, China. Theoretical and Applied Climatology 121(1–2):337–347, DOI: https://doi.org/10.1007/s00704-014-1234-8
Zhang Q, Xiao M, Singh VP, Chen X (2013) Copula-based risk evaluation of droughts across the Pearl River basin, China. Theoretical and Applied Climatology 111:119–131, DOI: https://doi.org/10.1007/s00704-012-0656-4
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This work is supported by the Water Management Research Program of Korea Ministry of Environment (MOE) (Grant no. 79616) and Korea National Research Foundation (Grant no. 2020R1A2C1012919).
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Yu, J., Kim, J.E., Lee, JH. et al. Development of a PCA-Based Vulnerability and Copula-Based Hazard Analysis for Assessing Regional Drought Risk. KSCE J Civ Eng 25, 1901–1908 (2021). https://doi.org/10.1007/s12205-021-0922-z
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DOI: https://doi.org/10.1007/s12205-021-0922-z