AN EXPERIMENTAL INVESTIGATION ON THE THRESHOLD OF RIVER MEANDERING

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HABIBI M.; HAGHIABI A.H.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Year:2003 | Volume:15 | Issue:3-4 (56-57 IN NATURAL RESOURCES) Page(s): 48-55

Download Full-Text

Persian Verion

View:

867

Download:

Cites:

Information Journal Paper

Title

AN EXPERIMENTAL INVESTIGATION ON THE THRESHOLD OF RIVER MEANDERING

Author(s)

HABIBI M. | HAGHIABI A.H. | | Issue Writer Certificate

Keywords

RIVER MORPHOLOGYQ4

MEANDERINGQ4

BRAIDED RIVERQ4

PHYSICAL MODELINGQ4

CHANNEL PATTERNQ4

STREAM POWERQ4

GHEZEL OZAN RIVERQ4

Abstract

A series of experiments was performed in a laboratory flume to determine the threshold of MEANDERING and braiding of river patterns. For the 4, purpose, of modeling, an alluvial reach of Ghezol Ozan (a MEANDERING river in central north of Iran) was selected and using reasonable values of geometric, hydraulic and bed material properties of this river, a physical model with horizontal scale of 1: 400 and vertical scale of 1:40 was constructed. After performing several laboratory tests it was found that discharge and slope were closely related to the threshold values of CHANNEL PATTERNs. Also based on regression analysis of experimental, results a number of analytical relationships were obtained for determining the threshold of MEANDERING and braiding patterns. The proposed relationships are between the channel longitudinal slope and discharge and between the non dimensional unit STREAM POWER (NUSP) and shields parameter. The later is a new and interesting relationship in RIVER MORPHOLOGY. Several diagrams were made to show that under what initial" conditions the MEANDERING and braiding patterns are established. The laboratory observations of this research have indicated that at very low NUSP, the 4.channel remains straight, but at NUSP of 5.5 to 6.5 a MEANDERING channel is formed and as NUSP increases to 12-22 a braided channel is formed.

Cites

PREDICTION OF BANK EROSION IN KASHKAN RIVER MEANDERS

References

No record.

Cite

APA: Copy

HABIBI, M., & HAGHIABI, A.H.. (2003). AN EXPERIMENTAL INVESTIGATION ON THE THRESHOLD OF RIVER MEANDERING. PAJOUHESH-VA-SAZANDEGI, 15(3-4 (56-57 IN NATURAL RESOURCES)), 48-55. SID. https://sid.ir/paper/19433/en

Vancouver: Copy

HABIBI M., HAGHIABI A.H.. AN EXPERIMENTAL INVESTIGATION ON THE THRESHOLD OF RIVER MEANDERING. PAJOUHESH-VA-SAZANDEGI[Internet]. 2003;15(3-4 (56-57 IN NATURAL RESOURCES)):48-55. Available from: https://sid.ir/paper/19433/en

IEEE: Copy

M. HABIBI, and A.H. HAGHIABI, “AN EXPERIMENTAL INVESTIGATION ON THE THRESHOLD OF RIVER MEANDERING,” PAJOUHESH-VA-SAZANDEGI, vol. 15, no. 3-4 (56-57 IN NATURAL RESOURCES), pp. 48–55, 2003, [Online]. Available: https://sid.ir/paper/19433/en

Related Journal Papers