[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Home::
Journal Information::
Articles archive::
For Authors::
For Reviewers::
Registration::
Contact us::
Site Facilities::
::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
:: Volume 19, Issue 66 (9-2019) ::
جغرافیایی 2019, 19(66): 165-183 Back to browse issues page
Estimating of the bank erosion and sediment dynamics at border unit in Aras River
Mayam Bayati khatibi * 1, Fariba Karami2
1- uiversity of tabriz
2- university of tabriz
Abstract:   (4692 Views)

 This  investigation, have  hydropolitic significant for Aras River that have frequent and more lateral  migration.In this study is used many equation, for example, Ω ،Ự ω, وΈ …. Equation, for estimating of bank erosion and sediment dynamics .Output of  estimating  is analyzing and then maps is produced by using of GIS technique. The results of study suggested  that rate of channel changing is vary in  river course. Wide changes of river course is maximum  at near of Jolfa and Poldasht  ,in other parts is minimum .Wide changing of course is show that lateral migration is high and alluvium is thick and broad .Cut power of river is increased when radial of curves is more .This event is occurred  where that wide changes is high .The results also show that is increased rate of sediment when cut power is increased. Sadly  lateral  migration rate Iran orientation is increased at 30 decade recent. This result show that gradually is decreased area land of Iran . 

Keywords: lateral migration, erosion at border unit, soil erosion, Aras River
Full-Text [PDF 1464 kb]   (711 Downloads)    
Type of Study: Research | Subject: Special
Received: 2017/03/7 | Accepted: 2018/02/21 | Published: 2019/09/1
References
1. Bayati Khatibi. M., (2012), "Investigation and analysis of the type and time length of displacements at the route of meandering rivers and their role on lateral erosion in semi-arid area", Geography and development,10 (27): 89-102. [In Persian].
2. Bertoldi Bertoldi, W., Zanoni, L.,Tubino, M., (2010), "Assessment of morphological changes induced by flow and flood pulses in a gravel bed braided river: The Tagliamento River (Italy)", Geomorphology, 114: 348-360. [DOI:10.1016/j.geomorph.2009.07.017]
3. Bhattacharyya, R., Fullen, K., Daviesa, C., Booth, A., (2010), "Use of palm-mat geotextiles for rainsplash erosion control,"Geomorphology,119: 52-61. [DOI:10.1016/j.geomorph.2010.02.018]
4. Black, E., Renshaw, C. E., Magilligan, F. J., Kaste, J. M., Dade, W. B., Landis., J. D., (2010),"Determining lateral migration rates of meandering rivers using fallout radionuclides", Geomorphology,123: 364-369. [DOI:10.1016/j.geomorph.2010.08.004]
5. Duvert, C., Gratiot, N., Evrard, O., Navratil, O., Némery, J., Prat, C., Esteves., M., (2010), "Drivers of erosion and suspended sediment transport in three headwater catchments of the Mexican Central Highlands", Geomorphology, 123: 243-256. [DOI:10.1016/j.geomorph.2010.07.016]
6. Evrard, O., Némery, J., Gratiot, N., Duvert, C., Ayrault, S., Lefèvre, I., Poulenard, J., Prat, C., Bonté, P., Esteves, M., (2010), "Sediment dynamics during the rainy season in tropical highland catchments of central Mexico using fallout radionuclides", Geomorphology, 124: 42-54. [DOI:10.1016/j.geomorph.2010.08.007]
7. Güneralp, I. B., Rhoad., L., (2010), "Spatial autoregressive structure of meander evolution revisited", Geomorphology, 120: 91-106. [DOI:10.1016/j.geomorph.2010.02.010]
8. Paknejad, M., (2010), "The hydropolics of the Aras border frontier and its impact on the security of Ardebil province", Territorial Journal, 4: 79-96. [In Persian].
9. Hudson, P. F., Hans, M., Esther, S., (2008), "Flood management along the Lower Mississippi and Rhine Rivers (The Netherlands) and the continuum of geomorphic adjustment", Geomorphology, 101: 209-236. [DOI:10.1016/j.geomorph.2008.07.001]
10. Kemp, J., (2010), "Downstream channel changes on a contracting, anabranching river:The Lachlan, southeastern Australia", Geomorphology, 121: 231-244. [DOI:10.1016/j.geomorph.2010.04.018]
11. Knox, J. C., (2006),"Floodplain sedimentation in the Upper Mississippi Valley: Natural versus human accelerated", Geomorphology, 79: 286-310. [DOI:10.1016/j.geomorph.2006.06.031]
12. Lane, S. N., Reid, S. C., Tayefi, V., Yu, D., Hardy., R. J., (2008), "Reconceptualising coarse sediment delivery problems in rivers as catchment-scale and diffuse", Geomorphology, 98: 227-249. [DOI:10.1016/j.geomorph.2006.12.028]
13. Najafi, A., Jabar,V., (2012) ,"Promoting the management of transboundary waters, the way ahead in the Middle East Case study: Iran's trans boundary waters and its neighbors", Geopolitics Journal, 8 (4): 22-38. [In Persian].
14. Nicholas, S. D., Sandbach, P. J., Ashworth, M. L., Amsler, J. L., Best, R. J., Stuart, N., Lane, Oscar Orfeo, Daniel R. Parsons, Arnold J. H. Reesink, Gregory H. Sambrook Smith, Ricardo N., ( 2012), "Modelling hydrodynamics in the Rio Paraná, Argentina: An evaluation and inter-comparison of reduced-complexity and physics based models applied to a large sand-bed river", Geomorphology, 169 (170): 192-211. [DOI:10.1016/j.geomorph.2012.05.014]
15. Mart, J. P., Vide, C., Ferrer, B., Ollero, A., (2010), "Incision due to gravel mining: Modeling a case study from the Gلllego River, Spain", Geomorphology, 117: 261-271. [DOI:10.1016/j.geomorph.2009.01.019]
16. Mirzaei., A., Ghorbani, A., Behjou, F., (2018),"Land use/cover change detection using Landsat and IRS imagery: A case study, Khalkhal County", Geographical Space, 60 (17): 101-116. [In Persian].
17. Mostafazadeh, R., Haji, Kh., Esmali, A., (2018), "Determining the severity and duration of hydrological drought by using power laws analysis in Gorganroud Watershed rivers", Geographical Space,18 (62): 237-253. [In Persian].
18. Richardson, K., Carling, P. A., ( 2010) ,"The hydraulics of a straight bedrock channel: Insights from solute dispersion studies", Geomorphology, 114: 542-555.
19. Simon, A., Stephen, E. D., (2002),"Effectiveness of grade-control structures in reducing erosion along incised river channels: the case of Hotophia Creek, Mississippi", Geomorphology, 42: 229- 254. [DOI:10.1016/S0169-555X(01)00088-5]
20. Sarma, J. N., (2007),"Fluvial process and morphology of the Brahmaputra River in Assam, India Perfection and complexity in the lower Brazos river", Geomorphology, 91: 364-377. [DOI:10.1016/j.geomorph.2007.04.018]
21. Sarma, J. N., Phukan, M. K., (2006), "Origin and some geomorphological changes of Majuli Island of the Brahmaputra River in Assam, India, Geomorphology, 60: 1-19. [DOI:10.1016/j.geomorph.2003.07.013]
22. Sridhar, A., (2010), "Temporal and spatial scales of geomorphic adjustments to reduced competency following flow regulation in bedload-dominated systems", Geomorphology, 118: 105-117. [DOI:10.1016/j.geomorph.2009.12.012]
23. Sridhar, A., (2007), "Mid-late Holocene hydrological changes in the Mahi River,arid western India", Geomorphology, 88: 285-297. [DOI:10.1016/j.geomorph.2006.12.001]
24. Shirahama, Y.,Yosuke, M., Honglin, H., Bihong, F., Tomoo, E., Ken'ichi, K.,f Yusuke, Y., Yasutaka, I., (2015), "Climate-induced changes in sediment supply revealed by surface exposure dating of Sijiquan River terraces, northeastern Tibet", Geomorphology, 235: 15-26. [DOI:10.1016/j.geomorph.2015.01.017]
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

bayati khatibi M, karami F. Estimating of the bank erosion and sediment dynamics at border unit in Aras River. جغرافیایی 2019; 19 (66) :165-183
URL: http://geographical-space.iau-ahar.ac.ir/article-1-2857-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 19, Issue 66 (9-2019) Back to browse issues page
فضای جغرافیایی Geographic Space
Persian site map - English site map - Created in 0.18 seconds with 37 queries by YEKTAWEB 4642