ON THE ROLE OF DEBRIS FLOW'S DYNAMIC IN CHANGE OF CHANNEL'S BED AND STREAM FLOW PATTERNS, IN MOUNTAIN REGIONS CASE STUDY: NW SLOPES OF SABALAN MT AND N SLOPES OF GUSHE DAGH MT.

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.

BAYATI KHATIBI MARYAM

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

Journal Paper

Paper Information

Journal: GEOGRAPHICAL RESEARCH Year:2007 | Volume:23 | Issue:3 (86) Page(s): 37-62

Download Full-Text

Persian Verion

View:

1,185

Download:

Cites:

Information Journal Paper

Title

ON THE ROLE OF DEBRIS FLOW'S DYNAMIC IN CHANGE OF CHANNEL'S BED AND STREAM FLOW PATTERNS, IN MOUNTAIN REGIONS CASE STUDY: NW SLOPES OF SABALAN MT AND N SLOPES OF GUSHE DAGH MT.

Author(s)

BAYATI KHATIBI MARYAM | Issue Writer Certificate

Keywords

DEBRIS FLOWSQ3

DEBRISQ3

QUANTITATIVE ANALYSISQ3

MORPHOGENESQ3

SABALAN MT.Q3

GUSHE DAGH MT.Q3

Abstract

The study area is located in the north -western slope of Sabalan and northern slope of Gushe Dagh (38o 15' -38o 30' N, 47o 00' – 47o 38' E). This region, is mainly formed of new volcanoic rocks. Bedrock is generally covered by coarse regolith, DEBRIS and colluvials. The accumulation areas of large DEBRIS FLOWS and forms large DEBRIS fans (up to several meters in diameter) on bedrocks, show that this bedrocks are suitable to the derived DEBRIS. As a result of suitability of these rocks to forms of DEBRIS, associated with favorable climatic condition and present of snow patch most of time, DEBRIS flow of the study area is active. The DEBRIS situated often in valleys and located in the course of 2 and 3 order streams. These DEBRIS, gradually by different factors, for example, the occurrence of flood, moving and transporting by streams and rivers to long distances.The DEBRIS deposition on foot of valley wall is a reason for changing of the river flow pattern and then a cause for cut off of valley in other side of valley. The DEBRIS FLOWS in study area, have special characteristics, because of existence of topographical factors and MORPHOGENESis. The length of DEBRIS FLOWS in the study area is longer than its width. This rate in difference of altitudes is 1: 3 to 1: 5. This ratio in old DEBRIS FLOWS is great and in present DEBRIS FLOWS, is small. The results of statistical analysis show that, the role of the depth of channels, in the growth of the length of DEBRIS cones is remarkable.

Cites

No record.

References

Cite

APA: Copy

BAYATI KHATIBI, MARYAM. (2007). ON THE ROLE OF DEBRIS FLOW'S DYNAMIC IN CHANGE OF CHANNEL'S BED AND STREAM FLOW PATTERNS, IN MOUNTAIN REGIONS CASE STUDY: NW SLOPES OF SABALAN MT AND N SLOPES OF GUSHE DAGH MT.. GEOGRAPHICAL RESEARCH, 23(3 (86)), 37-62. SID. https://sid.ir/paper/30036/en

Vancouver: Copy

BAYATI KHATIBI MARYAM. ON THE ROLE OF DEBRIS FLOW'S DYNAMIC IN CHANGE OF CHANNEL'S BED AND STREAM FLOW PATTERNS, IN MOUNTAIN REGIONS CASE STUDY: NW SLOPES OF SABALAN MT AND N SLOPES OF GUSHE DAGH MT.. GEOGRAPHICAL RESEARCH[Internet]. 2007;23(3 (86)):37-62. Available from: https://sid.ir/paper/30036/en

IEEE: Copy

MARYAM BAYATI KHATIBI, “ON THE ROLE OF DEBRIS FLOW'S DYNAMIC IN CHANGE OF CHANNEL'S BED AND STREAM FLOW PATTERNS, IN MOUNTAIN REGIONS CASE STUDY: NW SLOPES OF SABALAN MT AND N SLOPES OF GUSHE DAGH MT.,” GEOGRAPHICAL RESEARCH, vol. 23, no. 3 (86), pp. 37–62, 2007, [Online]. Available: https://sid.ir/paper/30036/en

Related Journal Papers