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Delineation of Flood-Prone Areas Using Remote Sensing Techniques

Sanjay Jain (), R. Singh, M. Jain and A. Lohani

Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), 2005, vol. 19, issue 4, 333-347

Abstract: Flood problems resulting due to heavy rainfall and drainage congestion are being regularly experienced in plain areas of Bihar, India. Due to this problem, power plant located in Koa catchment, Kahalgaon, Bihar, is faces huge loss at the time of flood. In this paper, the flood-affected areas in Koa catchment have been mapped using remote sensing satellite data (IRS LISS III, 1999 and Landsat TM, 1995). A range of image processing techniques has been used, including simple density slicing, Tasseled Cap Transformation and water-specific index. The results obtained using different approaches have been analysed. Result indicates that a Normalized Difference Water Index (NDWI) based approach produced best results. Copyright Springer Science + Business Media, Inc. 2005

Keywords: catchment; flood; rainfall; remote sensing; water (search for similar items in EconPapers)
Date: 2005
References: View complete reference list from CitEc
Citations: View citations in EconPapers (9)

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DOI: 10.1007/s11269-005-3281-5

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