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A COMPARATIVE STUDY OF THREE DECADAL LU/LC MAPS OF SABARMATI RIVER BASIN

Shibani Chourushi, Dr. Pradeep P. Lodha, Dr. Indra Prakash

Abstract


India is a country of heterogeneous land uses/ land covers. And each LU/LC plays an essential part in maintaining and conserving our natural environment. Land use is created by human beings for the betterment of human beings which includes built-up areas, agricultural areas, industrial areas, recreational areas, etc whereas land cover is the natural environmental cover present on the earth surface such as vegetation cover, forests, water bodies, wetlands etc. The main objective of the paper is to compare the three LU/LC (1985-1995-2005) maps using remote sensing and ArcGIS software to detect change analysis. In order to achieve the objectives a case study of Sabarmati river basin was taken to identify key parameters that causes flood and to determine the maximum- minimum changes happening during 1985 to 2005. The results indicate that during the last two decades, crop land and built-up land have been increased by 1.59 % (60238 km²) and 0.46% (17508 km²), while there is a steep reduction in deciduous broadleaf forest, shrub land, fallow land and waste land by 0.47% (-17643 km²), 0.53% (-20049 km²), 1.11% (-41925 km²) and 0.79% (-30071 km²) respectively. Final result shows that the urbanization increases flood situations every time monsoon hits Gujarat.

Keywords


Land use/ land cover; vegetation cover; built-up land; urbanization.

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References


P. S. Roy, A. Roy, P. K. Joshi, M. P. Kale, V. K. Srivastava, S. K. Srivastava, R. S. Dwevidi, C. Joshi, M. D. Behera, P. Meiyappan, Y. Sharma, A. K. Jain and J. S., “Development of decadal (1985-1995-2005) land use and land cover database for India,” Remote sensing, MDPI journal, pp. 2401-2430, 2015.

M. Safaripour, M. Monavari, M. Zare, Z. Abedi and A. Gharagozlou, “Flood risk assessment using GIS (Case study: Golestan Provice, Iran),” Journal of Environmental studies, pp. 1817-1824, 2012.

J. S. Rawat and M. Kumar, “Monitoring land use/ cover change using remote sensing and GIS technologies: A case study of Hawalbagh block, district Almora, Uttarakhand, India,” The Egptian journal of remote sensing and space sciences, Elsevier Journal, pp. 77-84, 2015.

A. Butt, R. Shabbur, S. S. Ahmad and N. Aziz, “Land use change mapping and analysis using remote sensing and GIS: A case study of Simly watershed, Islamabad, Pakistan,” The Egptian journal of remote sensing and space sciences, Elsevier journal, pp. 251-259, 2015.

M. I. Haque and R. Basak, “Land cover change detection using GIS and remote sensing techniques: A spatio-temporal study on Tanguar Haor, Sunamganj, Bangladesh,” The Egptian journal of remote sensing and space sciences, Elsevier journal, pp. 251-263, 2017.

L. Gadrani, G. Lominadze and M. Tsitsagi, “F assessment of landuse/ landcover (LULC) change of Tbilisi and surrounding area using remote sensing (RS) and GIS.,” Annals of Agrarian Science, Elsevier journal, pp. 163-169, 2018.

C. Zhu and Y. Li, “Long term hydrological impacts of landuse/ land cover change from 1984 to 2010 in the Little River watershed, Tennessee,” International Soil and Water Conservation Research, pp. 11-22, 2014.

J. Yadav, D. Yadav, R. Vashistha , D.P Goyal and D. Chhabra ," Green energy generation through PEHF–a blueprint of alternate energy harvesting," International Journal of Green Energy, 16(3), pp.242-255, 2019.




DOI: http://dx.doi.org/10.6084/ijact.v8i8.999

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