AN INVESTIGATION OF INSTANTANEOUS PEAK GEOMORPHOLOGIC AND GEOMORPHOCLIMATIC UNIT AND GRAY HYDROGRAPHS ABILITY IN NAVROOD WATERSHED

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.

HABIBNEJAD ROSHAN M.; ZIATABAR AHMADI M.KH.; GANJKHANLOO H.

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

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF NATURAL RESOURCES Year:2004 | Volume:57 | Issue:3 Page(s): 379-390

Download Full-Text

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

Persian Verion

View:

905

Download:

Cites:

Information Journal Paper

Title

AN INVESTIGATION OF INSTANTANEOUS PEAK GEOMORPHOLOGIC AND GEOMORPHOCLIMATIC UNIT AND GRAY HYDROGRAPHS ABILITY IN NAVROOD WATERSHED

Author(s)

HABIBNEJAD ROSHAN M. | ZIATABAR AHMADI M.KH. | GANJKHANLOO H. | Issue Writer Certificate

Keywords

REPRESENTATIVE BASINQ4

UNIT HYDROGRAPHQ4

DIRECT-RUNOFF HYDROGRAPHQ4

G.I.U.HQ4

GC.I.U.HQ4

GRAYQ4

Abstract

The study of relations between morphologic characteristics of basins and their hydrologic response is one of the important issues in the science of hydrology. Geomorphologic instantaneous UNIT HYDROGRAPH (G.I.U.H) and Geomorphoclimatic instantaneous UNIT HYDROGRAPH (Gc.I.U.H) and GRAY UNIT HYDROGRAPH are some results of the efforts in this field in order to evaluate the efficiency of these models in determination of the shape and ordinates of direct runoff hydrograph, Navrood REPRESENTATIVE BASIN in southwest ledge of Caspian Sea in west of Gillan Province was considered. Database of 6 events of rainfall-runoff in non-melting seasons was collected. Ordinate of UNIT HYDROGRAPH and direct runoff hydrograph were calculated by using the above models for selected events, separately. The results show that G.I.U.H and GC.I.U.H models in comparison with GRAY model are better fit for use in determination of peak discharge in direct runoff hydrograph but there is no significant difference among them in determination of time to peak, base time and volume of direct runoff. In addition, GC.I.U.H model in comparison with G.I.U.H is of a higher efficiency for determination of the ordinates of direct- runoff hydrograph especially in cases with less peak discharge.

Cites

No record.

References

Cite

APA: Copy

HABIBNEJAD ROSHAN, M., ZIATABAR AHMADI, M.KH., & GANJKHANLOO, H.. (2004). AN INVESTIGATION OF INSTANTANEOUS PEAK GEOMORPHOLOGIC AND GEOMORPHOCLIMATIC UNIT AND GRAY HYDROGRAPHS ABILITY IN NAVROOD WATERSHED. IRANIAN JOURNAL OF NATURAL RESOURCES, 57(3), 379-390. SID. https://sid.ir/paper/22907/en

Vancouver: Copy

HABIBNEJAD ROSHAN M., ZIATABAR AHMADI M.KH., GANJKHANLOO H.. AN INVESTIGATION OF INSTANTANEOUS PEAK GEOMORPHOLOGIC AND GEOMORPHOCLIMATIC UNIT AND GRAY HYDROGRAPHS ABILITY IN NAVROOD WATERSHED. IRANIAN JOURNAL OF NATURAL RESOURCES[Internet]. 2004;57(3):379-390. Available from: https://sid.ir/paper/22907/en

IEEE: Copy

M. HABIBNEJAD ROSHAN, M.KH. ZIATABAR AHMADI, and H. GANJKHANLOO, “AN INVESTIGATION OF INSTANTANEOUS PEAK GEOMORPHOLOGIC AND GEOMORPHOCLIMATIC UNIT AND GRAY HYDROGRAPHS ABILITY IN NAVROOD WATERSHED,” IRANIAN JOURNAL OF NATURAL RESOURCES, vol. 57, no. 3, pp. 379–390, 2004, [Online]. Available: https://sid.ir/paper/22907/en

Related Journal Papers