Bridge construction and river channel morphology—A comprehensive study of flow behavior and sediment size alteration of the River Chel, India

Biswas, Mery; Banerjee, Puja

doi:10.1007/s12517-018-3789-7

Cited by 28 publications

(1 citation statement)

References 19 publications

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“…Flood is one of the most uncertain hazards that lead to disaster (Biswas and Banerjee 2018). The study area is affected by flood every year at an alarming rate eroding its manmade artificial banks.…”

Section: Resultsmentioning

confidence: 99%

Changes in river bed terrain and its impact on flood propagation – a case study of River Jayanti, West Bengal, India

Paul

Biswas

2019

Geomatics, Natural Hazards and Risk

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The investigation of river bed evolution is a principal part of fluvial morphology as it clarifies the procedure of bed deformation and morphological changes on alluvial river bed. Truth be told, the advancement of such bed landscape is additionally accompanied with the regular calamity like flood as it is anticipated due to immense precipitation in Himalayan foot slopes. The flood coverage area is expanding persistently while rainfall homogeneity is acceptable aside from extremely least number of years with sudden precipitation in most recent 101 years. The height of Jayanti riverbed had changed massively in most recent 101 years influencing the idea of channel planform accompanied by huge sediment aggradations and morphological changes which increases the expansion of flood water extension likelihood over bank. It has been discovered through the Fuzzy logic and PCA examination that precipitation does not assume a key job for flood water development yet dynamism of explicit river bed topography prompts bed rise that guarantees the flood propagation of the area unexpectedly.

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Section: Resultsmentioning

confidence: 99%