Abstract
To understand the natural processes of planform change, meandering and formation of braid bars, satellite sensor data of few decades play a significant role. The present research focuses on the planform dynamics of Ganga River from Sahibganj (Jharkhand) to Jalangi in West Bengal, India. This study is based on the sequential river planform maps. These maps were prepared using Landsat 1, Landsat 3, Landsat 4, Landsat 5 and Landsat 7 data for the period 1975–2015 at an interval of 5 years. The sinuosity index, braiding index and spatial analysis of maps were used to assess and classify the river into straight, braided and meander categories. This was observed that braiding index is continuously increasing and the meandering index has decreased from 1.6 to 1.24 during 1975 to 2015. The results showed the changes in channel migration with time and space. From the analysis, it is observed that the factors causing shifting of the Ganga River in some areas are natural and anthropogenic. Landsat images were found to be effective in determining the meandering index, braiding index and planform change of a river.
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References
Elosegi, A., Díez, J., & Mutz, M. (2010). Effects of hydromorphological integrity on biodiversity and functioning of river ecosystems. Hydrobiologia, 657(1), 199–215.
Blazejewski, R., Pilarczyk, K. W., & Przedwojski, B. (1995). River training techniques: Fundamentals, design and applications. Boca Raton: CRC Press.
Leopold, L. B., & Wolman, M. G. (1957). River channel patterns: Braided, meandering, and straight. US Government Printing Office.
Tare, V., Roy, G., & Bose, P. (2013). Ganga River basin environment management plan: Interim Report. IIT (Indian Institute of Technology) Consortium.
Knighton, D. (1998). Fluvial forms and processes: a new perspective. New York: Wiley.
Singh, I. B. (1996). Geological evolution of Ganga plain—an overview. Journal of the Palaeontological Society of India, 41, 99–137.
Wells, N. A., & Dorr, J. A., Jr. (1987). Shifting of the Kosi river, northern India. Geology, 15(3), 204–207.
Kotoky, P., Bezbaruah, D., Baruah, J., & Sarma, J. N. (2005). Nature of bank erosion along the Brahmaputra river channel, Assam, India. Current Science, 634–640.
Rudra, K. (2010). Dynamics of the Ganga in West Bengal, India (1764–2007): Implications for science–policy interaction. Quaternary International, 227(2), 161–169.
Sinha, R., & Ghosh, S. (2012). Understanding dynamics of large rivers aided by satellite remote sensing: a case study from Lower Ganga plains, India. Geocarto International, 27(3), 207–219.
Uddin, K., Shrestha, B., & Alam, M. S. (2011). Assessment of morphological changes and vulnerability of river bank erosion alongside the river Jamuna using remote sensing. Journal of Earth Science and Engineering, 1(1).
Thakur, P. K., Laha, C., & Aggarwal, S. P. (2012). River bank erosion hazard study of river Ganga, upstream of Farakka barrage using remote sensing and GIS. Natural Hazards, 61(3), 967–987.
Gupta, N. (2012). Channel planform dynamics of the Ganga–Padma system, India (Doctoral dissertation, University of Southampton).
Sinha, R., Sripriyanka, K., Jain, V., & Mukul, M. (2014). Avulsion threshold and planform dynamics of the Kosi River in north Bihar (India) and Nepal: A GIS framework. Geomorphology, 216, 157–170.
Hossain, M. A., Gan, T. Y., & Baki, A. B. M. (2013). Assessing morphological changes of the Ganges River using satellite images. Quaternary International, 304, 142–155.
Singh, S. M. (2014). Morphology changes of Ganga River over time at Varanasi. Journal of River Engineering, 2(2), 5–9.
Dhari, S., Arya, D. S., & Murumkar, A. R. (2015). Application of remote sensing and GIS in sinuosity and river shifting analysis of the Ganges River in Uttarakhand plains. Applied Geomatics, 7(1), 13–21.
Kumar, M., Denis, D. M., & Gourav, P. (2016). Study of meandering of river Ganga near Allahabad (India), using remote sensing and GIS techniques. Asian Journal of Environmental Science, 11(1), 59–63.
Pal, R. (2017). Meandering-braiding aspects of the middle-lower part of the Ganga River, India. Journal of Indian Geophysics Union, 21(3), 191–197.
Dewan, A., Corner, R., Saleem, A., Rahman, M. M., Haider, M. R., Rahman, M. M., & Sarker, M. H. (2017). Assessing channel changes of the Ganges-Padma River system in Bangladesh using Landsat and hydrological data. Geomorphology, 276, 257–279.
Mukherjee, A. (2018). Overview of the Groundwater of South Asia. In Groundwater of South Asia (pp. 3–20). Springer, Singapore.
Pringle, M. J., Schmidt, M., & Muir, J. S. (2009). Geostatistical interpolation of SLC-off Landsat ETM+ images. ISPRS Journal of Photogrammetry and Remote Sensing, 64(6), 654–664.
Mueller, J. E. (1968). An introduction to the hydraulic and topographic sinuosity indexes. Annals of the Association of American Geographers, 58(2), 371–385.
Brice, J. C. (1964). Channel patterns and terraces of the Loup Rivers in Nebraska. US Government Printing Office.
CWPRS (2016) Report of the committee constituted for preparation of guidelines for works on Desiltation from Bhimgoda (Uttrakhand) to Farakka (West Bengal), India
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Ashwini, K., Pathan, S.A. & Singh, A. Understanding planform dynamics of the Ganga River in eastern part of India. Spat. Inf. Res. 29, 507–518 (2021). https://doi.org/10.1007/s41324-020-00373-3
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DOI: https://doi.org/10.1007/s41324-020-00373-3