ESTIMATE AND ZONING OF RUNOFF DUE 24-HOUR RAINFALL WITH USE SCS-CN MODEL (CASE STUDY: DAM CATCHMENT YAMCHI, ARDABIL, IRAN)

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.

SAFARI AMIR; GHANAVATI E.; HOSSEINI H.

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

Journal Paper

Paper Information

Journal: Geography Year:2013 | Volume:11 | Issue:38 Page(s): 201-217

Download Full-Text

Persian Verion

View:

1,761

Download:

Cites:

Information Journal Paper

Title

ESTIMATE AND ZONING OF RUNOFF DUE 24-HOUR RAINFALL WITH USE SCS-CN MODEL (CASE STUDY: DAM CATCHMENT YAMCHI, ARDABIL, IRAN)

Author(s)

SAFARI AMIR | GHANAVATI E. | HOSSEINI H. | Issue Writer Certificate

Keywords

RUNOFFQ2

CURVE NUMBER (CN)Q2

YAMCHI DAMQ2

THE SOIL CONSERVATION SERVICE OF AMERICA NATIONALQ2

Abstract

One of the most common methods for estimating direct RUNOFF from 24 rainfalls is The Soil Conservation Service of America methods (SCS) that is known number of curves (CN). This method estimated quantity of RUNOFF obtained from precipitation in different parts of the basin with considering the soil characteristics, hydrological status of land and land use. In this paper quantity of RUNOFF was calculated for 24-hour rainfall dam catchment Yamchi (Ardabil) with using this method and the effective factors has been studied in RUNOFF production in different parts of the basin. In this study is using 24-hour rainfall with return periods of 5, 25, 50 and 100 years. Also, using the combination of hydrologic soil groups, land use and hydrological conditions, the curve number (CN) was obtained which with Using existing relationships in the model was calculated keeping quantity of soil surface and penetration for catchment basin and finally quantity of RUNOFF produce. The results of study indicate that the greatest potential to produce RUNOFF is in the northern and western parts of the basin that is marked with arid and low permeability. Also estimate the volume of rainfall becomes RUNOFF for several period indicate which with increasing return period a greater percentage of rainfall becomes RUNOFF. For example, the quantity of RUNOFF produced by precipitation of 5 years, from 39 percent to 55 percent in the period is 100 years old.

Cites

No record.

References

Cite

APA: Copy

SAFARI, AMIR, GHANAVATI, E., & HOSSEINI, H.. (2013). ESTIMATE AND ZONING OF RUNOFF DUE 24-HOUR RAINFALL WITH USE SCS-CN MODEL (CASE STUDY: DAM CATCHMENT YAMCHI, ARDABIL, IRAN). GEOGRAPHY, 11(38), 201-217. SID. https://sid.ir/paper/150449/en

Vancouver: Copy

SAFARI AMIR, GHANAVATI E., HOSSEINI H.. ESTIMATE AND ZONING OF RUNOFF DUE 24-HOUR RAINFALL WITH USE SCS-CN MODEL (CASE STUDY: DAM CATCHMENT YAMCHI, ARDABIL, IRAN). GEOGRAPHY[Internet]. 2013;11(38):201-217. Available from: https://sid.ir/paper/150449/en

IEEE: Copy

AMIR SAFARI, E. GHANAVATI, and H. HOSSEINI, “ESTIMATE AND ZONING OF RUNOFF DUE 24-HOUR RAINFALL WITH USE SCS-CN MODEL (CASE STUDY: DAM CATCHMENT YAMCHI, ARDABIL, IRAN),” GEOGRAPHY, vol. 11, no. 38, pp. 201–217, 2013, [Online]. Available: https://sid.ir/paper/150449/en

Related Journal Papers