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The geomorphic processes of a meandering river channel are based on the complicated interaction between fluid flow and erodible materials. The flow passing through a meandering channel is a highly three-dimensional process because of the transverse secondary flow, which moves towards the outer bank near the water surface and towards the inner bank near the bed. The three dimensional flow conditions and the variations in riverbed material make meandering channel a complex research target.
Water Resources Research
Annual bank and point bar morphodynamics of a meandering river determined by high-accuracy multitemporal laser scanning and flow data2014 •
2012 •
Geomorphology
Evaluating short-term morphological changes in a gravel-bed braided river using terrestrial laser scanner2013 •
lorenzo picco, Marco Cavalli, Mario A Lenzi, R. Rainato, L. Mao, E. Buzzi
2012 •
The aim of this study was to present the capabilities of using geoinformation technologies in the process of outlining meandering section of the river. Development of valley plain rivers landscape is connected with occurrence of old river beds, which came into existence because of natural changing of river-bed (meandering) or man interference in water system (Glinska-Lewczuk et al. 2010). Survey results from terrestrial laser scanning (TLS) combined with hydrologic data can be successfully used to determine area, borders and duration of overflow of the old river beds. It is a complex problem which requires operations with large data sets. These actions include determination of the appropriate means of execution, data integration and conducting calculations and analyses (Gotlib et al. 2007). In this study terrestrial laser scanning was used for monitoring of meandering section of the Drweca River. Measurements took place in two specific times of the year: in May 2011 (spring thaw) an...
2011 •
Transactions of the Institute of British Geographers
Geomorphological River Channel Reconnaissance for River Analysis, Engineering and Management1996 •
IOP Conference Series: Materials Science and Engineering
Geomatics techniques for the 3D survey of the Arno River to support hydraulic studies2020 •
This paper presents the geomatic contribution to the hydrographical survey applied to the Arno River in Tuscany (Italy) that has been performed to obtain both underwater cross-sections as well as riverbank height using point cloud data from echo-sounder and terrestrial laser scanner so that water flow storage capability could be further estimated with high accuracy. The control network and ground control points design, measurement and adjustment are presented, describing the solutions adopted to face the specific needs of the project. The overall accuracy assessment is performed considering some known vertices: the results are fully compliant with the requirements for subsequent hydrological analysis.
Latin American Journal of Content and Language Integrated Learning
Implementation of Content and Language Integrated Learning and Its Effects on Student Motivation2003 •
2012 •
2018 •
RAIRO - Operations Research
On the derivative-free quasi-Newton-type algorithm for separable systems of nonlinear equations2021 •
2008 •
Jurnal Teknik Informasi dan Komputer (Tekinkom)
Data Mining Untuk Klasifikasi Status Pandemi Covid 19Geophysical Research Letters
Three dimensional double layers in magnetized plasmas1982 •
2016 •
2021 •
Journal of the Royal Medical Services
Endoscopic Repair of Congenital Choanal Atresia without Stenting at Queen Rania Pediatric Hospital2015 •
Gestion Y Ambiente
Sostenibilidad: Actualidad y Necesidad en El Sector De La Construcción en Colombia2012 •
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference
Line Redundancy in MVB-TCN Devices: A Control Unit DesignDementia and geriatric cognitive disorders extra
A Randomised, Double-Blind, Placebo-Controlled Trial of Actovegin in Patients with Post-Stroke Cognitive Impairment: ARTEMIDA Study Design2013 •