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Journal articles on the topic 'Bank erosion'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Kiss, Amissah, and Fiala. "Bank Processes and Revetment Erosion of a Large Lowland River: Case Study of the Lower Tisza River, Hungary." Water 11, no. 6 (2019): 1313. http://dx.doi.org/10.3390/w11061313.

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Stone and concrete revetments are widely constructed to control bank erosion and thus stabilize river banks. The consequences include accelerated erosion at unrevetted downstream channel sections and in-channel incision at revetted sections. The studied section of the Tisza River (Hungary) was revetted along 49% of its banks in the 20th century with stepped-block and placed-rock revetments. We therefore aimed (1) to study the effects of revetment constructions on channel processes and (2) to evaluate the state and collapse of revetments using a DEM of the channel and ADCP measurements. In the

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2

Pusztai-Eredics, Alexandra, and Tímea Kiss. "Declining Bank Erosion Rate Driven by Hydrological Alterations of a Small Sub-Alpine River." Hydrology 11, no. 8 (2024): 114. http://dx.doi.org/10.3390/hydrology11080114.

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In the 21st century, climate change and its consequences are getting more serious. The changes in temperature and precipitation alter the run-off conditions, subsequently influencing the channel processes of rivers. The study aims to analyse the hydrological changes in a small, sub-alpine river (Rába/Raab River, Central Europe) and the bank erosional processes (1951–2024). The bank erosion was determined based on topographical maps, aerial photographs, and field (RTK–GPS) surveys. Short (2–3 days) floods were common between 1950 and 1980, and low stages occurred in 65–81% of a year. However, e

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3

Lawler, D. M., J. Couperthwaite, L. J. Bull, and N. M. Harris. "Bank erosion events and processes in the Upper Severn basin." Hydrology and Earth System Sciences 1, no. 3 (1997): 523–34. http://dx.doi.org/10.5194/hess-1-523-1997.

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Abstract. This paper examines river bank retreat rates, individual erosion events, and the processes that drive them in the Upper Severn basin, mid-Wales, UK. Traditional erosion pin networks were used to deliver information on patterns of downstream change in erosion rates. In addition, the novel automatic Photo-Electronic Erosion Pin (PEEP) monitoring system was deployed to generate near-continuous data on the temporal distribution of bank erosion and accretion: this allowed focus on the magnitude and timing of individual erosional and depositional events in relation to specific flow episode

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Saint-Laurent, Diane, Bachir N. Touileb, Jean-Phillippe Saucet, André Whalen, Benoit Gagnon, and Tonino Nzakimuena. "Effects of simulated water level management on shore erosion rates. Case study: Baskatong Reservoir, Québec, Canada." Canadian Journal of Civil Engineering 28, no. 3 (2001): 482–95. http://dx.doi.org/10.1139/l01-018.

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This study was carried out as part of a feasibility study on the construction of a hydroelectric generating station at Mercier dam at the outlet of the Baskatong reservoir in Québec. The study dealt mainly with a comparison of the current and future bank erosion rates of the reservoir. Given the year of impounding of the Baskatong reservoir, i.e., 1927, it was possible to track bank erosion rates using field surveys and photogrammetric and numerical analyses. It was noted that in certain areas, such as Du Diable Bay and Windigo Bay, the Baskatong reservoir banks were substantially affected by

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5

Asiedu, Ebenezer, John Manyimadin Kusimi, Emmanuel Nartey Pinto, Clifford Semabiah, and Emmanuel Morgan Attua. "Studying Bankline Migration of the Lower Pra Basin using Remote Sensing and GIS." Ghana Journal of Geography 15, no. 2 (2023): 88–109. http://dx.doi.org/10.4314/gjg.v15i2.4.

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The study investigated bank erosion and accretion of the lower section of the Pra River of Ghana using a topographical map of 1974 and satellite imagery of 2007, 2015, and 2018 which was augmented by field observation and key informant interviews. Bankline changes due to erosion and accretion and the total volumetric change in river channel were measured using Remote Sensing and Geographic Information System approaches. The study showed that erosion was more pronounced in both the right and left bank as compared to accretion. The study revealed that bank width area of the lower basin of Pra Ri

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Maskey, Ujwal Kumar, and Naresh Kazi Tamrakar. "Study on gross streambank sediment erosion from the Godavari Khola, southeast Kathmandu Valley, Central Nepal." Journal of Nepal Geological Society 55, no. 1 (2018): 31–43. http://dx.doi.org/10.3126/jngs.v55i1.22787.

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The fifth order Godavari Khola is flowing from the South to the North direction and is one of the major tributaries from the southern part of the Kathmandu Valley. As the urbanization is growing in the Kathmandu Valley the banks of the streams are being targeted for the housing and roads, therefore it is important to know the characteristic of the river behavior, nature of erosion and sediment production along its banks. This study accesses the stream bank erosion characteristics and sediment production by erosion along the Godavari Khola. It was conducted by surveying and accessing hydraulic

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Augustowski, Karol, and Józef Kukulak. "The Role of Frost Processes in the Retreat of River Banks." Water 13, no. 13 (2021): 1812. http://dx.doi.org/10.3390/w13131812.

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The rate of bank retreat was measured using erosion pins on the alluvial banks of the rivers in the Podhale region (the boundary zone between Central and Outer Carpathians) during the hydrological year 2013/2014. During the winter half-year (November–April), the bank retreat was mainly caused by processes related to the freezing and thawing of the ground (swelling, creep, downfall). During the summer half-year (May–October), fluvial processes and mass movements such as lateral erosion, washing out, and sliding predominated. The share of fluvial processes in the total annual amount of bank retr

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Kuznetsova, Yulia, Valentin Golosov, Anatoly Tsyplenkov, and Nadezhda Ivanova. "Quantifying channel bank erosion of a small mountain river in Russian wet subtropics using erosion pins." Proceedings of the International Association of Hydrological Sciences 381 (August 1, 2019): 79–86. http://dx.doi.org/10.5194/piahs-381-79-2019.

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Abstract. Channel bank erosion was monitored using erosion pin arrays in a small mountain stream located in the Tsanyk River basin near the Caucasian Black sea coast. The study area is characterized by high precipitation, low mountainous topography, and flysch bedrock. Erosion pins arrays were installed at six key sections each with different bank lithology and morphology. Bank lithology (bedrock or alluvial deposits), morphology (vertical or concave) and orientation towards the local flow direction were the dominant factors controlling the rate of bank retreat and/or collapse. In contrast to

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9

Ghosh, Debika. "Identification of prime factors of active river bank erosion in the lower course of Ganga Bhagirathi River: a study." Bulletin of Geography. Physical Geography Series, no. 23 (December 21, 2022): 71–83. http://dx.doi.org/10.12775/bgeo-2022-0011.

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The present study aims to identify prime factors of active and continuous riverbank erosion. Field visits were conducted from 2015 to 2019. To fulfil the objective of the study, 21 study units prone to bank erosion were selected along the banks of Ganga-Bhagirathi at Jangipur sub-division. Remote sensing and geographic information system were used to measure the area under erosion and deposition from the 1985 to 2015 at five-year intervals. Bank height, bank angle, length of fracture from bank line, river velocity, and channel depth were measured for each study unit using different instruments

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10

Ghosh, Debika, and Abhay Sankar Sahu. "The impact of population displacement due to river bank erosion on the education of erosion victims: a study in jangipur sub-division of murshidabad district, West Bengal, India." Bulletin of Geography. Socio-economic Series 46, no. 46 (2019): 103–18. http://dx.doi.org/10.2478/bog-2019-0037.

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AbstractThe present research aims to find out whether population displacement due to river bank erosion has any impact on education of the erosion victims of the developing countries or not. To fulfil the objective of the study, 19 erosion affected study units were selected along the banks of the Ganga-Bhagirathi river in the Jangipur sub-division of Murshidabad district, West Bengal. Pearson’s correlation analysis and multiple linear regression analysis were performed using SPSS software. The result of the study shows that frequency of population displacement due to bank erosion and percentag

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11

Allmanová, Zuzana, and Matúš Jakubis. "Is the BEHI Index (Part of the BANCS Model) Good for Prediction of Streambank Erosion?" Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 64, no. 4 (2016): 1107–14. http://dx.doi.org/10.11118/actaun201664041107.

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Sedimentation of waterways and reservoirs, decreasing quality of drinking water and costs necessary for maintenance of these objects directly related to streambank erosion. This study provides a tool for water management that can help with estimation parts of a streambank which are prone to erosion. The Bank erosion hazard index (BEHI) part of the BANCS (Bank Assessment for Non‑point source Consequences of Sediment) model is one of the several procedures for assessing streambank erosion condition and potential (Rosgen, 2001). On May 15th 2014 a high precipitation occurred in the watershed of S

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Thapa, Ishwor, and Naresh Kazi Tamrakar. "Bank stability and toe erosion model of the Kodku Khola bank, southeast Kathmandu valley, central Nepal." Journal of Nepal Geological Society 50, no. 1 (2016): 105–11. http://dx.doi.org/10.3126/jngs.v50i1.22870.

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The Kodku Khola is a potential river from the southeast part of Kathmandu valley as it has been used for irrigation and household purposes from prehistoric time. The river is suffering from streambank instability causing great threat to the infrastructure, land and settlement areas. In this context, assessment of Bank Stability and Toe Erosion Model (BSTEM) of the Kodku Khola was undertaken for eight different sites using the BSTEM version 5.4 that calculates a Factor of Safety (Fs) for multilayer streambank, based on limit equilibrium-method. Streambank of the uppermost reach around the trans

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13

Kim, Tran Thi, Nguyen Dam Quoc Huy, Nguyen Ky Phung, Tra Nguyen Quynh Nga, and Nguyen Thi Bay. "Analysis of bed changes in the segment of the Tien river flowing through Tan Chau." IOP Conference Series: Earth and Environmental Science 1349, no. 1 (2024): 012005. http://dx.doi.org/10.1088/1755-1315/1349/1/012005.

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Abstract The segment of the Tien River flowing through Tan Chau town is a meandering section with complex flow patterns, influenced by the flow dynamics and the lack of upstream sediment supply. This has resulted in the formation of deep erosional channels that affect the bank stability. This study focuses on evaluating the bed change of the Tien River within Tan Chau town through the analysis of measurement data and some scenarios from numerical modeling. The findings reveal that the Tan Chau - Hong Ngu curved section experiences severe channel erosion, particularly concentrated in the topogr

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14

Amissah, Gabriel Jonathan, Tímea Kiss, and Károly Fiala. "Active point bar development and river bank erosion in the incising channel of the lower Tisza river, Hungary." Landscape & Environment 13, no. 1 (2019): 13–28. http://dx.doi.org/10.21120/le/13/1/2.

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The development of point-bars and bank erosion are critical near-bank processes, as they indicatethe sediment and hydraulic regime of a river system, thus, they refer to the equilibrium conditions ofa channel. However, throughout history, rivers have been modified for various benefits which changethe development of point-bars and the rate of bank erosion. In the Lower Tisza River (Hungary), riverregulations influenced the channel and floodplain development, altering the natural fluvial processes.The aim of the research was to determine the rate of near-bank processes and to make trajectory for

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15

Allmanová, Zuzana, Mária Vlčková, Martin Jankovský, Michal Allman, and Helena Hlavatá. "Predicting the annual erosion rates on a small stream by the BANCS model." Soil and Water Research 14, No. 4 (2019): 200–211. http://dx.doi.org/10.17221/58/2018-swr.

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The erosion of streambanks causes soil loss and degrades the stream habitat. To optimize the prevention of bank erosion, we first need to determine the most vulnerable places on banks. This can be done by the BANCS model. However, data are still missing on its accuracy in small streams. We measured the real annual erosion rates on 18 experimental sections established on the Lomnická stream. Using the Near Bank Stress (NBS) and Bank Erosion Hazard Index (BEHI) we developed the erosion prediction curves and evaluated the relationship between these two indices and the real annual erosion rates. W

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16

Ali, Md Rayha, Zihad Ahmed, AHM Hedayutul Islam, and Md Mizanoor Rahman. "River Bank Erosion, Induced Population Migration and Adaptation Strategies in the Sirajganj Sadar Upazila, Bangladesh." European Journal of Environment and Earth Sciences 2, no. 2 (2021): 39–47. http://dx.doi.org/10.24018/ejgeo.2021.2.2.131.

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Riverbank erosion, a regular natural phenomenon in the lower confluence deltaic country like Bangladesh. Among the natural disaster effecting Bangladesh each year, river bank erosion is the most vulnerable in term of effected people and loss of assets. As a riverine country there are huge number of rivers and their tributaries and distributaries criss-crossed over the country, but the mighty three rivers like the Padma, Jamuna and Meghna are mostly known for the erosional characteristics. River bank erosion possesses as a significant, endemic and recurrent natural disaster in Bangladesh by the

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17

Allmanová, Zuzana, Mária Vlčková, Martin Jankovský, Matúš Jakubis, and Michal Allman. "Bank erosion of the Tŕstie stream: BANCS model predictions vs. real bank erosion." Journal of Hydrology and Hydromechanics 67, no. 2 (2019): 121–28. http://dx.doi.org/10.2478/johh-2018-0040.

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Abstract This paper focused on predicting the bank erosion through the Bank Assessment for Non-point source Consequences of Sediment (BANCS) model on the Tŕstie water stream, located in the western Slovakia. In 2014, 18 experimental sections were established on the stream. These were assessed through the Bank Erosion Hazard Index (BEHI) and the Near Bank Stress (NBS) index. Based on the data we gathered, we constructed two erosion prediction curves. One was for BEHI categories low and moderate, and one for high, very high, and extreme BEHI. Erosion predicted through the model correlated strong

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18

Pal, Dipendu, and Manjari Bhattacharji. "Assessment of Bankline Shifting and Erosion-Deposition dynamics of Kangsabati River in Downstream of Mukutmanipur Dam, Rarh Bengal." RESEARCH REVIEW International Journal of Multidisciplinary 7, no. 8 (2022): 36–48. http://dx.doi.org/10.31305/rrijm.2022.v07.i08.006.

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Bank erosion and channel shifting is an inherent natural process of river dynamics. This paper attempts to investigate the changes in the nature and extent of bank line shift and erosion-deposition dynamics along both the banks of Kansabati river in downstream of Mukutmanipur dam during the period 1921-2018. The shift of bank lines and amount of erosion-deposition along both the banks have been measured, analysed and mapped using Districts maps, Topographical Sheets of Survey of India and various multi-temporal Landsat imageries using various GIS techniques and tools as well as field investiga

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19

Eke, Esther C., M. J. Czapiga, E. Viparelli, et al. "Coevolution of width and sinuosity in meandering rivers." Journal of Fluid Mechanics 760 (November 4, 2014): 127–74. http://dx.doi.org/10.1017/jfm.2014.556.

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AbstractThis research implements a recently proposed framework for meander migration, in order to explore the coevolution of planform and channel width in a freely meandering river. In the model described here, width evolution is coupled to channel migration through two submodels, one describing bank erosion and the other describing bank deposition. Bank erosion is modelled as erosion of purely non-cohesive bank material damped by natural armouring due to basal slump blocks, and bank deposition is modelled in terms of a flow-dependent rate of vegetal encroachment. While these two submodels are

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20

Chakraborty, K. "Some Geo-Technical Aspects of Meander Cutoff in Alluvial Environment." Journal Geological Society of India 42, no. 3 (1993): 231–42. http://dx.doi.org/10.17491/jgsi/1993/420303.

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Abstract The non-tidal Bhagirathi river, one of the most important waterways of West Bengal, India, displays picturesque meanders the behaviour of which appears to be random because of urpredictable bank-erosion. Thus an investigation has been made on some geo-technical aspects of the soil of the banks of the river. The results show that the nature of thc erosion of the banks which possess very closely similar soils, is difficult to explain only on the basis of the soil properties. It appears that the existing hydro-dynamic environment, its mega-or micro-Ievel changes and the soils of the bank

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Mondal, Mitra. "RIVER BANK EROSION IN WEST BENGAL." SCHOLARLY RESEARCH JOURNAL FOR HUMANITY SCIENCE AND ENGLISH LANGUAGE 10, no. 49 (2021): 12162–65. http://dx.doi.org/10.21922/srjhsel.v10i49.9760.

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River bank erosion is a common problem in deltaic region. It denotes the lateral erosion of river. But the impact is devastating, River bank erosion has negative impacts on human life. It displaces many people as it destroys the villages along the river. People becomes homeless, jobless, landless. It causes forced migration with socio- economic insecurity. It generates neo-refugee within the country, The paper highlights on the causes of river bank erosion, present scenario of west Bengal and impacts of bank erosion.

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Gasser, Eric, Paolo Perona, Luuk Dorren, Chris Phillips, Johannes Hübl, and Massimiliano Schwarz. "A New Framework to Model Hydraulic Bank Erosion Considering the Effects of Roots." Water 12, no. 3 (2020): 893. http://dx.doi.org/10.3390/w12030893.

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Floods and subsequent bank erosion are recurring hazards that pose threats to people and can cause damage to buildings and infrastructure. While numerous approaches exist on modeling bank erosion, very few consider the stabilizing effects of vegetation (i.e., roots) for hydraulic bank erosion at catchment scale. Taking root reinforcement into account enables the assessment of the efficiency of vegetation to decrease hydraulic bank erosion rates and thus improve risk management strategies along forested channels. A new framework (BankforNET) was developed to model hydraulic bank erosion that co

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23

Sonowal, Gulap, and Gitika Thakuriah. "Land Management for Reducing Bank Erosion: Using AHP Method and GIS Technique: A Case Study in Dibru River Basin, Assam India." Indonesian Journal on Geoscience 12, no. 1 (2025): 25–41. https://doi.org/10.17014/ijog.12.1.25-41.

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The site suitability for land management in reducing bank erosion is an important step towards sustainable development by adopting conservative measures. Land is considered to be very crucial for maintaining an ecosystem which is helpful to sustaining all forms of life. The increasing bank erosion day to day has been one of the common issues in Assam. The present study aim is to identify the sensitive areas of the bank erosion within the Dibru River Basin. Multicriterion calculation was carried out using geographic information system (GIS) technique to help the choice makers in identifying the

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Debnath, Jatan, Dhrubajyoti Sahariah, Anup Saikia, et al. "Shifting Sands: Assessing Bankline Shift Using an Automated Approach in the Jia Bharali River, India." Land 12, no. 3 (2023): 703. http://dx.doi.org/10.3390/land12030703.

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Bank erosion hazard is a frequent occurrence that poses threats to floodplain ecosystems. This analysis examined changes to the Jia Bharali River channel in India using the GIS-based Digital Shoreline Analysis System [DSAS]. The Jia Bharali’s future channel was predicted so as to identify the most erosion-susceptible zones. The rate of bankline movement was calculated using remotely sensed data collected over a period of 45 years (1976–2021). The results show that the river’s erosion and deposition rates were higher in the early years than towards the later part of the period under analysis. O

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Gholami, V., and M. R. Khalegi. "The impact of vegetation on the bank erosion (Case study: The Haraz River)." Soil and Water Research 8, No. 4 (2013): 158–64. http://dx.doi.org/10.17221/13/2012-swr.

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Vegetation establishment is a suitable biological method of erosion control. Bank erosion is one form of water erosion and its adverse effects include an increase in turbidity, degradation of riverbank lands, difficulties caused by sediments depositing in the downstream. The rate of riverbank erosion can be decreased by application of biological methods in sensitive reaches identified. In this study, a 3250 m section of the Haraz River was studied to evaluate the effects of vegetation establishment on shear stress, water velocity and finally on the bank erosion. In this research, Geographical

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UDDIN, Md Jahir, Norihiro IZUMI, Kazuyoshi HASEGAWA, and Yasuharu WATANABE. "BAR INSTABILITY WITH BANK EROSION." Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 71, no. 4 (2015): I_121—I_126. http://dx.doi.org/10.2208/jscejhe.71.i_121.

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Berkovich, K. M., L. V. Zlotina, and L. A. Turykin. "Riverbank erosion: factors, mechanism, human activity." Geomorphology RAS, no. 2 (April 26, 2019): 3–17. http://dx.doi.org/10.31857/s0435-4281201923-17.

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The riverbank erosion produces a great risk for the urban development, structures and communications located on the banks. Bank erosion, as an integral part of the lateral river channel migrations, is a multi-factorial phenomenon. Empirical evidence suggests that the riverbank erosion depends on the size of the river, the morphology of the bends, water flow; however, a big role plays erosion resistance of the banks, due to their structure and vegetation. It varies at changeable riverbank soils wetting in accordance with the hydrological regime of the river. Human activity contributes significa

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Qian, Qin, Lin Su, Victor Zaloom, Mien Jao, Xing Wu, and Keh-Han Wang. "Field Measurements and Modelling of Vessel-Generated Waves and Caused Bank Erosion—A Case Study at The Sabine–Neches Waterway, Texas, USA." Water 15, no. 1 (2022): 35. http://dx.doi.org/10.3390/w15010035.

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The Sabine–Neches Waterway (SNWW) is home to the largest commercial port of the United States military and of the refineries that produce 60% of the nation’s commercial jet fuel. The deposited sediments from bank erosion due to wake wash result in frequent dredging to keep the waterway operational. This study investigates vessel-generated waves and their impacts on bank erosion. Surface wave data at Golden Pass and the City of Port Arthur Park dock were measured using a 1 MHz Aquadopp Profiler. Bank properties such as soil strengths were measured and soil samples were collected. Acceptable pre

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Zulfan, J., B. M. Ginting, M. N. Hidayat, and R. Rimawan. "Finding the optimum groin layout for the Konaweha river banks protection via 2D numerical modeling." IOP Conference Series: Earth and Environmental Science 930, no. 1 (2021): 012031. http://dx.doi.org/10.1088/1755-1315/930/1/012031.

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Abstract River bank erosion has become a critical issue, especially for river bends with an alluvial soil type. Mostly, river bank erosions have caused structural failures because many national roads in Indonesia are placed near the river bend areas. Groins can reduce flow velocity, thereby increasing riverbank stability. However, most groins were installed in the river without impacting the river flow due to the improper design. This paper analyzes the use of groins placed at the river bend of the Konaweha River to protect the river bank with a length of 250 m from erosion. The evaluation emp

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Russell, Matthew V., Aaron R. Mittelstet, R. Matthew Joeckel, Jesse T. Korus, and Celso F. Castro-Bolinaga. "Impact of Bank Stabilization Structures on Upstream and Downstream Bank Mobilization at Cedar River, Nebraska." Transactions of the ASABE 64, no. 5 (2021): 1555–67. http://dx.doi.org/10.13031/trans.14551.

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HighlightsStabilization structures are only effective at stabilized segments.Erosion increased in two of the six segments in the post-stabilization period.Deposition decreased in all six segments in the post-stabilization period.Jetties are effective at reducing erosion but are also prone to fail.Abstract. The effectiveness of streambank stabilization structures is insufficiently quantified. Although such structures clearly reduce or eliminate streambank erosion at the local scale, little is known about associated effects on unstabilized reaches immediately upstream and downstream. This study

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Jakubisová, Mariana, and Matúš Jakubis. "Rating of Watercourse Bank Stability Through Riparian Herbal Communities." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 65, no. 3 (2017): 849–57. http://dx.doi.org/10.11118/actaun201765030849.

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Riparian vegetation performs an important and irreplaceable role in the countryside. The paper deals with the stabilizing effect of herbal communities on the banks of watercourse Breznický potok in geomorphological unit Kremnické vrchy (Central Slovakia). We analyzed the relationships between the vegetation coverage VEG % (%) and factor of stability (Fs) which was computed according to Bank Stability and Toe Erosion Model (BSTEM) on experimental banks. We also analyzed the relationships between VEG % (%) and BEHI (Bank Erosion Hazard Index). The value of aditional cohesion cr was calculated by

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Biswas, Robin K., Atsuhiro Yorozuya, and Shinji Egashira. "Numerical Model for Bank Erosion in the Brahmaputra River." Journal of Disaster Research 11, no. 6 (2016): 1073–81. http://dx.doi.org/10.20965/jdr.2016.p1073.

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A method is proposed to predict bank erosion and sand bar migration in river reaches where suspended sediment transport is dominant. The method focuses on the influence of the lateral bed slope on the erosion and deposition rate of suspended sediment, as well as on the profile of lateral bedload transport, assuming that geometric similarity holds in the bank region. In the proposed model, the erosion and deposition rate can be evaluated using either the bed shear stress at a reference location or the average bed shear stress in the bank region. In order to simulate bank erosion and associated

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Nhan, Nguyen Thị, Nguyen Xuan Tung, Bui Thi Bao Anh, and Nguyen Xuan Thanh. "APPLICATION OF REMOTE SENSING, GIS AND DIGITAL SHORELINE ANALYSIS SYSTEM (DSAS) TO ASSESS THE CHANGES OF THE RED RIVER BANK IN THE AREA FROM SON TAY TO GIA LAM (HANOI)." Tạp chí Khoa học và Công nghệ Biển 18, no. 3 (2018): 269–77. http://dx.doi.org/10.15625/1859-3097/18/3/11028.

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In recent years, some geological hazards relating to the change of channel such as accretion, erosion and landslide of river bank on the Red River bank have occurred more frequently. In this paper, the trend and rate of the change of the Red River bank in the area from Son Tay to Gia Lam (Hanoi) were shown by using remote sensing images of the period 2007–2016, geographic information system (GIS) and Digital shoreline analysis system. The results indicate that bank erosion mainly occurred along the both sides of the Red River bank with the average erosion rate ranging from 1.5 m/yr to 3m/yr. T

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Zegeye, Assefa D., Misganew Fentahun, Tilashwork C. Alemie, and Tadele Amare. "A low-cost subsurface drainage technique to enhance gully bank stability in the sub-humid highlands of Ethiopia." Journal of Hydrology and Hydromechanics 69, no. 3 (2021): 311–18. http://dx.doi.org/10.2478/johh-2021-0019.

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Abstract Gully erosion is the leading cause of elevated sediment yields in the world. Few low-cost techniques are available for rehabilitating gullies. The objective of this research was to evaluate the applicability of a low-cost horizontal sub-surface drainage system for decreasing gully erosion by stabilizing gully banks. The study was conducted in the sub-humid Ethiopian highlands in two active gullies, one in a Vertisol and another in a Nitisol. One bank was drained with a plastic pipe, and the other bank acted as the control. The two opposite banks are hydrologically isolated from one an

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Duró, Gonzalo, Alessandra Crosato, Maarten Kleinhans, and Wim Uijttewaal. "On the morphological evolution of restored banks: Case study of the Meuse river." E3S Web of Conferences 40 (2018): 02021. http://dx.doi.org/10.1051/e3sconf/20184002021.

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In recent years, many riverbanks in Europe had their protections removed to reactivate natural erosion processes and improve riparian habitats. Yet, other river functions may be affected, such as navigation and flood conveyance. The quantification and prediction of erosion rates and volumes is then relevant to manage and control the integrity of all river functions. This work studies the morphological evolution of riverbanks along two restored reaches of the Meuse River in the Netherlands, which are taken as case studies. This river is an important navigation route and for this its water level

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Ullrich, C. Robert, D. Joseph Hagerty, and Ronald W. Holmberg. "Surficial failures of alluvial stream banks." Canadian Geotechnical Journal 23, no. 3 (1986): 304–16. http://dx.doi.org/10.1139/t86-044.

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Erosion of alluvial stream banks is of scientific and economic significance. The principal focus of this investigation was stream bank erosion caused by piping of sand seams, which leads to collapse of overlying strata. Analyses were performed to determine which parameters of the riverbank system are most important in controlling the amount and rate at which piping occurs. Among the failure mechanisms studied were wedge failure of large masses and surficial shearing (slabbing failure) of bank faces. Analyses showed that the most important factors governing piping were permeability and capillar

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Hagerty, D. J., and M. J. Hagerty. "Ohio River Bank Erosion—traffic Effects." Journal of Waterway, Port, Coastal, and Ocean Engineering 115, no. 3 (1989): 404–8. http://dx.doi.org/10.1061/(asce)0733-950x(1989)115:3(404).

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Das, Bhagya, Jayanta Kumar Das, Indira Devi, Rimi Das, and Panna Khound. "Rural Risk Assessment Due to River Bank Erosion in Laharighat Area, Morigaon, Assam, India." Ecology, Environment and Conservation 30, no. 04 (2024): 1719–25. https://doi.org/10.53550/eec.2024.v30i04.043.

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The spine of Assam’s agro-valley is the Brahmaputra River, one of the world’s greatest rivers. However, the stability of the riverbank is negatively impacted by the river’s temporal shifting, frequent floods, and severe erosion. One of the main natural risks in Laharighat, Morigaon district, is river bank erosion. In the northern area of the Morigaon District, several villages disintegrate completely or partially each year. In many areas of Assam, especially the Morigaon district, bank erosion of the Brahmaputra River has reached worrisome proportions. The study’s goals are to assess the Brahm

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Steudel, Thomas, Richard Bugan, Holm Kipka, et al. "Implementing contour bank farming practices into the J2000 model to improve hydrological and erosion modelling in semi-arid Western Cape Province of South Africa." Hydrology Research 46, no. 2 (2013): 192–211. http://dx.doi.org/10.2166/nh.2013.164.

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Contour bank farming is a well-known agricultural management technique in areas which are characterised by intensive and erosive rainfalls. Contour banks are designed to reduce the flow velocity of overland flow and to intercept water before it concentrates in rills, thereby reducing the risk of soil erosion and land degradation. By their structure, contour banks noticeably impact surface runoff pattern both temporally and spatially. Also subsurface flow may be affected by contour banks. For example, if contour banks intersect the A- and B-horizon of the soil, it can cause significant infiltra

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Vorobyov, Aleksey Yu, and Aleksandr S. Kadyrov. "FIELD STUDIES OF THE OKA RIVER BANK EROSION IN 2014–2018 BY THE EROSIONAL PINS METHOD." Географический вестник = Geographical bulletin, no. 3(54) (2020): 30–45. http://dx.doi.org/10.17072/2079-7877-2020-3-30-45.

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In 2014–2018, within the middle part of the Oka River basin, on narrowed and widened sections of its floodplain, were conducted studies of the retreat rate of the channel steep banks. The method of erosional pins was used to determine the rate of changes in the floodplain edge contours on active bank slopes – sections of the relatively straight and meandering Oka channel. We established that in 2014–2017, with low floods, at the level of the lower and middle intervals of channel-forming discharges, lateral erosion was determined not so much by fluvial relief formation as by slope and anthropog

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Gogoi, Pranamee. "A GIS-based study on the changing course of the River Jiadhal in the Dhemaji district, India." Landscape & Environment 18, no. 1 (2024): 14–27. http://dx.doi.org/10.21120/le/18/1/2.

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River bank-erosion, deposition and channel-shifting are considered most dynamic and significant geomorphological processes formed by complex geological, hydrological, and anthropogenic factors. In the present study, river Jiadhal is one of the main sub-tributary of the River Brahmaputra in the Dhemaji district of Assam that changes its channel course frequently due to bank-erosion and sediment-deposition in the intermediate part and lower course of the channel. A study on the changing course of the river Jiadhal was carried out using satellite imageries for the years 1987, 1997, 2007 and 2017.

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Chen, Yining, Charlotte Thompson, and Michael Collins. "Controls on creek margin stability by the root systems of saltmarsh vegetation, Beaulieu Estuary, Southern England." Anthropocene Coasts 2, no. 1 (2019): 21–38. http://dx.doi.org/10.1139/anc-2018-0005.

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The retreat of cliffs (lateral expansion) within tidal creeks results in a net loss of saltmarshes, but this retreat process can be retarded by root systems. To understand the interaction between root presence and bank sediment, quantitative measurements of two saltmarsh species root systems (Atriplex portulacoides and Juncus maritima) were carried out in a saltmarsh in Southern England, and their relationships with bank stability were examined. Computed Tomography (CT) Scanning techniques were used to investigate three-dimensional root architecture. The data obtained (e.g., root volume, diame

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Crosato, Alessandra, José Bonilla-Porras, Arthur Pinkse, and Tsegaye Yirga Tiga. "River bank erosion opposite to transverse groynes." E3S Web of Conferences 40 (2018): 03013. http://dx.doi.org/10.1051/e3sconf/20184003013.

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Long series of groynes are built from both river sides to narrow river channels and prevent bank erosion with the aim to improve the conditions for inland navigation and prevent lateral channel migration. Single groynes or short series of groynes are built to impede local bank erosion, deviate the water flow, free an intake or fix the position of migrating bars at certain locations. These structures divert the flow towards the opposite river side where channel bed erosion increases the risk of bank failure. Flow and river bed adaptation have been extensively studied, especially for long series

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Billah, Mohammad Maruf. "Mapping and Monitoring Erosion-Accretion in an Alluvial River Using Satellite Imagery – The River Bank Changes of the Padma River in Bangladesh." Quaestiones Geographicae 37, no. 3 (2018): 87–95. http://dx.doi.org/10.2478/quageo-2018-0027.

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Abstract The Padma river is widely known for its dynamic and disastrous behaviour, and the river has been experiencing intense and frequent bank erosion and deposition leading to the changes and shifting of bank line. In this paper, a time series of Landsat satellite imagery MSS, TM and OLI and TIRS images and are used to detect river bank erosion-accretion and bank line shifting during the study period 1975–2015. This study exhibits a drastic increase of erosion and accretion of land along the Padma river. The results show that from 1975 to 2015, the total amount of river bank erosion is 49,9

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Sapkota, Sudarshon, and Naresh Kazi Tamrakar. "Bank erosion and lateral instability hazard status of Kodku Khola, southeast Kathmandu, central Nepal." Journal of Nepal Geological Society 50, no. 1 (2016): 95–103. http://dx.doi.org/10.3126/jngs.v50i1.22869.

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The northward flowing fifth order Kodku Khola confluences with the Manahara River in the southeast of Kathmandu, and has about 16.49 km stretch with 35.67 sq km watershed area. Many large civil engineering structures such as irrigation cannels, bridges, highways and roads are under construction, and are located along and around the river in the urbanizing Kodku Khola valley. Some sections of the river are of high erosion potential due to various reasons. Many human activities together with natural processes have led to bank erosion and channel shifting of the Kodku Khola. Thus, study of the ri

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AL-Thamiry, Hayder AbdulAmeer K., and Taymaa Maziad AbdulAzeez. "Two – Dimensional Mathematical Model to Study Erosion Problem of Tigris River Banks at Nu’maniyah." Journal of Engineering 23, no. 1 (2017): 112–35. http://dx.doi.org/10.31026/j.eng.2017.01.08.

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The high and low water levels in Tigris River threaten the banks of the river. The study area is located on the main stream of Tigris River at Nu’maniyah City and the length of the considered reach is 5.4 km, especially the region from 400 m upstream Nu’maniyah Bridge and downstream of the bridge up to 1250 mwhich increased the risk ofthe problemthat itheading towardsthe streetand causingdanger tonearbyareas. The aim of this research is to identify the reason of slope collapse and find proper treatments for erosion problem in the river banks with the least cost. The modeling approach con

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de Haas, Tjalling, Brian McArdell, Wiebe Nijland, et al. "Factors controlling bed and bank erosion in the Illgraben (CH)." E3S Web of Conferences 415 (2023): 01004. http://dx.doi.org/10.1051/e3sconf/202341501004.

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Debris flows can grow greatly in size and hazardous potential by eroding bed and bank materials. However, erosion mechanisms are poorly understood because debris flows are complex hybrids between a fluid flow and a moving mass of colliding particles, bed erodibility varies between events, and field measurements are hard to obtain. Here, we (i) quantify the spatio-temporal patterns of erosion and deposition and (ii) identify the key controls on debris-flow erosion in the Illgraben (CH). We use a dataset that combines information on flow properties, antecedent rainfall, and bed and bank erosion

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Šlezingr, Miloslav, Pavla Pilařová, Petr Pelikán, and Martina Zeleňáková. "Verification and proposal of the modification of the method for the establishment of the erosion terminant." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 60, no. 6 (2012): 303–8. http://dx.doi.org/10.11118/actaun201260060303.

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The aim of the paper is to inform the professional public about a conducted experiment, its results and recommendations for further scientific assessment and practice. The experiment deals with the basis for a proposal of a prognostic method concerning reservoir bank line retreat caused by waves and the related bank erosion. During the experiment we found discrepancies between the assumed (calculated) values of the height level of erosion terminant (the point in the reservoir bank area where the erosion spontaneously stops) and the measured values. Therefore, we have reached the conclusion, wh

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Adhikari, Basanta Raj, and Naresh Kazi Tamrakar. "Bank instability and erosion problems in Bishnumati River, Kathmandu, Nepal." Journal of Nepal Geological Society 34 (October 9, 2006): 109–16. http://dx.doi.org/10.3126/jngs.v34i0.31885.

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The Bishnumati River, a major tributary of the Bagmati River in the Kathmandu basin, suffers from bank erosion, river instability, and environmental degradation. These processes are responsible for the loss of sediments, modification of river morphology, loss of vegetative buffer zone, and deterioration of stream environment. Bank erosion hazard in the Bishnumati River was assessed at ten different reaches using bank height ratio, ratio of riparian vegetation rooting depth to bank height, rooting density percentage, bank slope, and bank surface protection. Vertical and lateral stability of the

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Varenov, A. L. "Changes of Small Rivers Channels in the Kudma Basin and Their Relationship With Factors of Channel Processes (based on stationary observations from 2010 to 2023)." Soil erosion and river channel processes, no. 1 (April 2, 2025): 61–72. https://doi.org/10.71367/3034-4638-2025-2-1-61-72.

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Changes of small rivers channels occur in conditions of low water runoff, significant dependence of morphology and morphometry on local factors, sensitivity to anthropogenic impacts. This causes low intensity of bank erosion and the emergence of diversity of its relationships with factors of channel processes, which complicates the analysis of channel deformations. Field monitoring helps to solve this problem. The article examines the methods, analysis techniques and some results of monitoring of bank erosion at 15 sites of small rivers channels in the Kudma basin for the period from 2010 to 2

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