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Alladi, Shravya
- An Integrated Approach in Developing Flood Vulnerability Index of India using Spatial Multi-Criteria Evaluation Technique
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Authors
Affiliations
1 Disaster Management Support Division, National Remote Sensing Centre, Indian Space Research Organisation, Balanagar, Hyderabad 500 037, IN
1 Disaster Management Support Division, National Remote Sensing Centre, Indian Space Research Organisation, Balanagar, Hyderabad 500 037, IN
Source
Current Science, Vol 117, No 1 (2019), Pagination: 80-86Abstract
In recent years, flash floods took place in various parts of the country that are not under floodplains due to high rainfall events, causing damage to rail, road and urban infrastructure. There is a need to develop a flood vulnerable index map of the country for precautionary measures in such vulnerable areas. Developing flood vulnerability index (FVI) at country level in India is a multifaceted job due to huge variations in topographic, meteorological and hydrological conditions over space and time. The paper focuses on developing a scientific approach in preparing FVI map of the country in a spatial decision support system environment by using space-based inputs, topographic data and long-term meteorological data. Probable maximum precipitation (PMP) and high rainfall frequency were computed using 100 years daily rainfall data of the country. Runoff potential of the country was prepared using high resolution landuse, soils, and digital elevation model grids. Probable maximum run-off was further computed at national level using PMP and run-off potential grids. Morphometric analysis was done using topographic and drainage information. All these layers were normalized and integrated in SDSS environment to compute the flood vulnerability index of the country. Suitable weights were given for all layers using the knowledge base reviewed across the globe. Sensitivity analysis and validation were done using the previous flood incidents.Keywords
Flood Vulnerability Index, Morphometric Analysis, Probable Maximum Precipitation, Probable Maximum Run-Off, Run-off Potential, Spatial Decision Support System.Full Text
References
- WMO, Associated program on flood management. Technical Support Unit, Associated Programme on Flood Management Technical Document No. 1, 2004, 2nd edn.
- Yashon, O. O. and Ryutaro, T., Urban flood vulnerability and risk mapping using integrated multi-parametric AHP and GIS: methodological overview and case study assessment. Water, 2014, 6, 1515–1545; doi:10.3390/w6061515.
- Balica, S. F., Wright, N. G. and vander Meulen, F., A flood vulnerability index for coastal cities and its use in assessing climate change impacts. Nat. Hazards, 2012, 64(1), 73–105; doi:10.1007/s11069-012-0234-1.
- Balica, S. F., Popescu, I., Beevers, L. and Wright, N. G., Parametric and physically based modeling techniques for flood risk and vulnerability assessment: a comparison. Environ. Model. Softw., 2013, 41, 84–92; doi:10.1016/j.envsoft.2012.11.002.
- Mikhail, C., Andrew, F. and Matthew, B., Frameworks for assessing the vulnerability of US rail system to flooding and extreme heat. Arizona State University, Report no. ASU-SSEBE-CESEM2015-RPR-001, 2015.
- Kong, D., Setunge, S., Molyneaux, T., Zhang, G. and Law, D., Structural resilience of core port infrastructure in a changing climate, enhancing the resilience of seaports to a changing climate report series, National Climate Change Adaptation Research Facility, Gold Coast, 2013; ISBN: 978-1-921609-86-2 NCCARF Publication 15/3.
- Sayers, P., Hall, J., Dawson, R., Rosu, C., Chatterton, J. and Deakin, R., Risk assessment of flood and coastal defenses for strategic planning (RASP) – a high level methodology. Wallingford, 2002; http://www.raspproject.net/RASP_defra2002_Paper_Final.pdf
- Plate, E. J., Flood risk and flood management. J. Hydrol., 2002, 267, 2–11.
- Barredo, J. I., de Roo, A. and Lavalle, C., Flood risk mapping at European scale. Water Sci. Technol., 2007, 56(4), 11–17.
- Merz, B., Thieken, A. H. and Gocht, M., Flood risk mapping at the local scale: concepts and challenges. In Flood Risk Management in Europe 25. Advances in Natural and Technological Hazards Research (eds Begum, S., Stive, M. J. F. and Hall, J. W.), Springer, The Netherlands, 2007, pp. 231–251.
- Smith, K., Environmental Hazards: Assessing Risk and Reducing Disaster, Routledge, London, 2004, e book; ISBN 9780203595015.
- UNEP, Manual: How to Use the Environmental Vulnerability Index (EVI), 2004; http://www.vulnerabilityindex.net/EVI_Calculator.htm
- Schanze, J., Flood risk management – a basic framework. Flood Risk Management: Hazards, Vulnerability and Mitigation Measures, NATO Science Series: IV: Earth and Environmental Sciences, 2006, 67(Part 1), 1–20.
- Xia, J., Falconer, R. A., Lin, B. and Tan, G., Numerical assessment of flood hazard risk to people and vehicles in flash floods. Environ. Modell. Softw., 2011, 26(8), 987–998.
- Hartanto, I. M., Beevers, L., Popescu, I. and Wright, N. G., Application of a coastal modeling code in fluvial environments. J. Environ. Model. Softw., 2011, 26(12), 1685–1695.
- Gichamo, Z., Popescu, G., Jonoski, I. A. and Solomatine, D. P., River cross section extraction from ASTER global DEM for flood modeling. J. Environ. Model. Softw., 2012, 31(5), 37–46.
- Little, R. J. A. and Rubin, D. B., Statistical Analysis with Missing Data, J. Wiley and Sons, New York, 1987.
- Simon, H. A., The New Science of Management Decision, Harper and Row, New York, 1960.
- Durga Rao, K. H. V., Multicriteria spatial analysis for forecasting urban water requirements – a case study of Dehradun City, India. Int. J. Landscape Urban Planning, 2005, 71(2–4), 163–174.
- Durga Rao, K. H. V. and Bhaumik, M. K., Spatial expert support system in locating suitable sites for water harvesting structures – a case study of song watershed in Dehradun. Int. J. Geocarto., 2003, 18(4), 43–51.
- WMO, Manual on estimation of probable maximum precipitation, WMO-No. 1045, 2009; http://www.wmo.int/pages/prog/hwrp/publications/PMP/WMO%201045%20en.pdf
- Clarke, J. I., Morphometry from Maps. Essays in Geomorphology, Elsevier Publications, New York, 1996, pp. 235–274.
- Saaty, T. L., The Analytic Hierarchy Process, McGraw-Hill, New York; International: RWS Publications, Pittsburgh, 1980.