Please use this identifier to cite or link to this item: http://13.232.72.61:8080/jspui/handle/123456789/5583
Full metadata record
DC FieldValueLanguage
dc.contributor.authorM, Varuna-
dc.contributor.authorGopinath, Rajesh-
dc.contributor.authorSamana S., Fathima-
dc.date.accessioned2022-07-11T05:09:37Z-
dc.date.available2022-07-11T05:09:37Z-
dc.date.issued2012-03-
dc.identifier.citationVaruna, M., Gopinath, Rajesh and Samana S., Fathima (2012). Analysis of soil erosion pattern due to human intervention in the watersheds of Tungabhadra sub-basin. International Journal of Civil, Structural, Environmental and Infrastructure Engineering Research and Development. Vol. 2, Issue 1, March 2013, pp.09-19.en_US
dc.identifier.urihttp://13.232.72.61:8080/jspui/handle/123456789/5583-
dc.description.abstractSoil erosion is a gradual process occurring due to the natural forces of wind, rainfall and surface run-off. Lately, its rate has accelerated due to human intervention. The current study is aimed at analyzing the soil erosion pattern for three watersheds of Tungabhadra sub-basin, namely Kumudavathi, Meruru2 and Meruru4. To achieve the objective, the research envisaged the physical characteristics of the watersheds by Morphometric analysis. Also, the Drainage Maps and Contour maps were prepared with the aid of Topographic maps obtained from the ‘Survey of India’ and ‘Watershed Atlas’. Finally, soil erosion was determined by the ‘Universal Soil Loss Equation’. The analysis has revealed a startling annual potential soil loss of 20.16, 46.08 and 32.90 tonnes/hectare for the aforementioned watersheds, respectively. The loss was found maximum in Meruru2, as the watershed was subjected to tremendous deforestation and mining activities being highly prevalent in Bellary region. Also, the loss in other 2 watersheds can be attributed to the makeover of the inherent land-use patterns to urbanization, industrialization, agricultural practices etc. The control measures apart from being sustainable, also need to focus on afforestation and preservation of tree cover mainly along the steep contour of the terrain.en_US
dc.language.isoenen_US
dc.publisherTrens Stellaren_US
dc.subjectSoil Erosionen_US
dc.subjectSoil Deforestationen_US
dc.subjectTungabhadra River Basinen_US
dc.subjectTungabhadra Land-use.en_US
dc.titleAnalysis of soil erosion pattern due to human intervention in the watersheds of Tungabhadra sub-basinen_US
dc.typeArticleen_US
Appears in Collections:ASA Journal Articles



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.