Impact of Flood on the Socio-Economic Conditions in the Southern Part of Kamrup District, Assam

Space and Culture, India

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Field Value
 
Title Impact of Flood on the Socio-Economic Conditions in the Southern Part of Kamrup District, Assam
 
Creator Das, Indira
Deka, Sujit
 
Subject Floods
Flood Hazard Zones
Vulnerability Assessment
GIS
Thematic Maps
Kamrup District
Assam
India
Geography
Environmental Science
Geoinformatics
Sociology
Social Work
Social Sciences
Humanities
 
Description Flood causes extreme loss of infrastructure and human life; besides it also propagates the condition of poverty and unceasing marginalisation of the affected region from development. This study elucidates how flood contributes to the socio-economic conditions of the rural people living in the Southern part of the Kamrup district of Assam. It focusses on flood hazard zoning and flood vulnerability analyses that are delineated based on the data collected from the Moderate Resolution Imaging Spectroradiometer (MODIS) Near Real-Time (NRT) Global Flood Mapping Product Portal. Flood hazard zoning of the study area is done using Multi-Criteria evaluation method based on rainfall distribution, slope, drainage density, population density, soil type, elevation, flow accumulation, roads, and embankment utilising Cartosat DEM and IRS P6 LISS III data. The zones are identified as actively flooded, chronically flooded, and occasionally flooded zones, which affects 39.4 per cent, 12.9 per cent and 26.1 per cent population respectively covering 1189.2 sq. km, that is, 56.5 per cent area of the study region.  The flood vulnerability assessment of the study area is done at village and ward level adapting geospatial assessment in a GIS environment. The findings of the research are generated through observations, key informant interviews with the rural population surveying 1420 number of households. It reveals that 200 villages are affected by floods every year that constitutes 76.6 per cent households and 78.4 per cent of the population of the study area.
 
Publisher Alliance for Community Capacity Building
 
Date 2021-03-26
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://spaceandculture.in/index.php/spaceandculture/article/view/665
10.20896/saci.v8i4.665
 
Source Space and Culture, India; Vol 8 No 4 (2021): Space and Culture, India; 106-119
2052-8396
10.20896/saci.v8i4
 
Language eng
 
Relation https://spaceandculture.in/index.php/spaceandculture/article/view/665/454
 
Rights Copyright (c) 2021 Indira Das, Sujit Deka
https://creativecommons.org/licenses/by/4.0
 

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