PDF | Floods and river-bank erosion are the most frequent natural hazards in India, specifically in the deltaic regions. In West Bengal, floods and... | Find, read and cite all the research you ...
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PDF | Riverbank erosion and accretion are widely common phenomena in Bangladesh. It causes river bank migration, which has a significant impact on the... | Find, read and cite all the research you ...
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River path of high and low flow seasons extracted from model From Table 2 and Table 3, data revealed that the area of around 25 km 2 has been eroded from right bank, while the area of around 101 ...
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A River Erosion impact Survey of the Brahmnaputrari bank, undertaken by the University of Manitoba in the 1980s, shows that many s have been displaced several times in a generation, and that they very often end up as squatters in towns (over 30,000 in Sirajganj. 4 A River Erosion impact Survey of the Brahmnaputra right bank, undertaken ...
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PDF | River bank erosion is not only a major concern for those living on the bank, but it also causes huge economic losses to the habitants. Through... | Find, read and cite all the research you ...
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It has been continuously facing the hazards like river bank erosion, flooding, and inundation (Rudra, 2006, Ghosh and Sahu, 2018, 2019a, 2019b.
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Riverbank erosion is an important source of sediment in alluvial rivers but will also induce serious problems in the management of flood control and the maintenance of navigation channels (Hackney et al., 2020; Samadi et al., 2013; Xia et al., 2014).Bank erosion is influenced by multiple factors, including in-channel water level, groundwater flow, riparian vegetation, and …
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The paper analyzes the challenges brought to the sustainable development of rivers by climate change, human activities, and increased water demand, and proposes four …
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PDF | The present study assesses the vulnerability of the river bank area most sensitive to erosion by combining the data obtainedfrom existing... | Find, read and cite all the research you need ...
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River bank erosion is one of the critical public concerns in the world at least in some countries. River bank erosion has a long-term consequence on human life. The victims are compelled to displace as they become destitute. On the other hand, the
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Many books have been written in these fields, but there's a dearth of a book on riverbank erosion with special emphasis on methods and techniques.
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Concept of River Bank Erosion River bank erosion is one of the most unpredictable and critical type of disasters that takes into account the quantity of rainfall, soil structure, river morphology, topography of river and adjacent areas, and flood. The riverbank word refers to …
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Concept of River Bank Erosion River bank erosion is one of the most unpredictable and critical type of disasters that takes into account the quantity of rainfall, soil structure, river morphology, …
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together lower on the bank. This resulted in 50 erosion pins per site. Erosion pins were first installed on 29th January 2015. Erosion/deposition for this set of pins was measured during the following field visit 5 weeks later on the 6th March 2015, and the pins re-installed to the same depth to assess erosion/deposition over the subsequent ...
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PDF | Bank erosion is one of the most complex problems associated with river meandering initiation and development, through width adjustment and... | Find, read and cite all the research you need ...
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Background River bank erosion has severe impacts on the livelihoods of the affected people . A wide range of socio-economic problems is created by bank erosion process in Bangladesh. Bank erosion both relocate people and …
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Findings indicate that the Teesta River experiences severe bank erosion and accretion regularly, causing bank line shifting and thus significant affecting the land-use/land-cover (LULC) change of ...
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Riverbank erosion is an unpredictable hazard that has severe impacts on the marginal people. This study represents the erosion of the Ganges River on Uzirpur union (the lowest administrative unit of Bangladesh government) of Shibganj upazila under Chapainawabganj district through different years and its impacts on the supplement of basic needs e.g. food supply, dress …
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More advance strategies could incorporate the effects of upper-bank erosion processes and vegetation dynamics. 5 Conclusions. This work aimed to characterize the processes that drive bank erosion in navigable regulated rivers, integrate the roles of relevant factors, and estimate the final extension of bank retreat.
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Environmental flows aim to influence river hydrology to provide appropriate physical conditions for ecological functioning within the restrictions of flow regulation. The hydrologic characteristics of flow events, however, may also lead to unintended morphologic effects in rivers, such as increases in riverbank erosion beyond natural rates. This may negatively impact …
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The research sheds light on the overall socio-economic impact of the river bank erosion and flood on the population in the areas near the river Dhansiri, to understand 's suitable methods which local people have used to mitigate and to protect river bank erosion and flood and to suggest some suitable measures.
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We monitor riverbank condition (erosion and deposition) relative to environmental ows on the Goulburn River, Victoria, Australia. We fl describe the process of adaptive management aimed …
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River bank erosion is an intrinsic and dynamic process of any alluvial river as river banks become meander and slack on their development path towards the mature stage.
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This comprehensive methodology yields valuable insights into vulnerability to river bank erosion, providing decision-makers with essential tools for effectively managing disaster risk.
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Bangladesh is a riverine country that is the most climate-change-vulnerable country in the world. Riverbank erosion adversely affects people and their livelihoods by damaging their homesteads, agricultural land, and causing economic, social, and psychological distress over time. Under these criteria, erosion control measures/approaches are vital for …
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INTRODUCTION River bank erosion, is the wearing away of bank materials of a river. It is a dynamic process affecting the concave side of the bank, while depositing sediments on the opposite side. Almost every Indian river is prone to bank erosion turning more than half of the country's land affected and lives of millions deplorable.
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River bank erosion is one of the major natural calamities of Bangladesh that took place in almost every year. It is a recurrent and highly unpredictable phenomenon. Two unions of Bauphal Upazila (Dhulia and Najirpur) under …
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PDF | In Vietnam serious bank erosion occurs along the two major rivers in the country, notably the Mekong and the Red River. ... River bank (RB) erosion is a global issue affecting livelihoods ...
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River bank erosion, bank protection, river morphology, groynes Summary This report reviews design documents prepared by the Bangladesh Water Development Board for groynes along the right bank ofthe Lower Bhadra River at Chandgar in Polder 29, Khulna, Bangladesh. Additionally, it gives suggestions for emergency measures to be taken
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zy zyxwvuts EARTH SURFACE PROCESSES AND LANDFORMS, VOL. 18,777-821 (1993) THE MEASUREMENT OF RIVER BANK EROSION AND LATERAL CHANNEL CHANGE: A REVIEW D. M. LAWLER School of Geography, The University of Birmingham, Edgbaston, Birmingham, BIS 2TT, U.K. Received August 1992 Revised August 1993 ABSTRACT zy A detailed review …
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River bank erosion is a serious problem in the riparian inhabitants of the alluvial plain. The study attempts to develop an integrated vulnerability index for bank erosion in the lower Ganga basin of India, employing a socio-spatial approach. The methodology for the assessment of the vulnerability index is comprised of three dimensions such as exposure, sensitivity and …
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The amount of land wearing away by river bank erosion in the study area is mostly cultivable, homestead and kitchen garden land. Table-1 shows that total 15941 decimal of land was wear away by river bank erosion of which 24.2 percent homestead, 75.5 percent cultivable land and 0.3 percent kitchen garden land.
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Two rivers that are subject to severe bank erosion are the Ganges River and Brahmaputra River, a braided river (Sarma, 2013;Mili et al., 2013; Phukan et al., 2012). The states of Assam, Bihar, and ...
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PDF | Riverbank erosion is one of the most critical type of disasters that takes into account the quantity of rainfall, soil structure, River... | Find, read and cite all the research you need on ...
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Among them river bank erosion is more common and pretty destructive. A river has mainly three criteria. Firstly, transportation system, secondly, sediment deposition and finally bank erosion. The impacts of the river bank erosion on human livelihood and socio economic sector is more severe. It creates serious obstacles on human activities.
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River bank erosion is one of the frequent but the most unpredictable disasters that occur every year in Bangladesh. In this paper, Landsat TM-5 and Landsat-8 imageries from 1989 and 2015 were used to detect changes of present land use, river erosion and bar deposition in Chowhali Upazila, Sirajganj district of Bangladesh.
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Flow chart showing the computational logic used for the coupled fluvial erosion– seepage–stability simulation of bank retreat for the 19/11/1999 bankfull event on the Sieve River, Italy.
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Blue Gold engaged the Institute of Water Modelling for a study to (i) identify the underlying causes of erosion; (ii) find the extent of erosion in order to control the erosion by providing mitigation …
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River bank erosion is one of the frequent but the most unpredictable disasters that occur every year in Bangladesh. In this paper, Landsat TM-5 and Landsat-8 imageries from 1989 and 2015 were used ...
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In fact erosion is the process in which various erosive agents, obtain and remove rock debris from the earth's crust and transport them for long distance. (Savindra Singh, 1973) River Bank erosion is a hazard. Almost all Indian rivers are prone to bank erosion making half of the country's land affected and the plight of millions deplorable.
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