FLOOD FREQUENCY ANALYSIS USING LINEAR MOMENT AND FLOOD INDEX METHOD IN KHORASAN PROVINCES

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.

SHAMKOUEIAN H.; GHAHRAMAN B.; DAVARI KAMRAN; SARMAD M.

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

Journal Paper

Paper Information

Journal: Journal of Water and Soil Year:2009 | Volume:23 | Issue:1 Page(s): 31-43

Download Full-Text

Persian Verion

View:

963

Download:

Cites:

Information Journal Paper

Title

FLOOD FREQUENCY ANALYSIS USING LINEAR MOMENT AND FLOOD INDEX METHOD IN KHORASAN PROVINCES

Author(s)

SHAMKOUEIAN H. | GHAHRAMAN B. | DAVARI KAMRAN | SARMAD M. | Issue Writer Certificate

Keywords

REGIONAL FLOOD FREQUENCY ANALYSISQ2

L-MOMENTSQ2

INDEX FLOODQ3

CLUSTER ANALYSISQ2

KHORASANQ2

Abstract

Natural disasters threatening and endangering human communities has resulted in the study and research of such disasters through the related sciences and present methods of forecasting their behavior with time and place and also from a qualification and quantity viewpoint. To this end, numerous methods for the determination of the maximum flood in various return periods has been made available which can be refered to as flood frequency analysis methods. One of these methods is the REGIONAL FLOOD FREQUENCY ANALYSIS in which instead of using the data from a single station, it considers the data and characteristics of a group of similar stations. In the case under the research this method uses L-MOMENTS and INDEX FLOOD in North, Razavi and South KHORASAN water basins and MATLAB software. Maximum annual flood statistics were used from 68 Hydrometric stations with minimum and maximum statistical periods of 6 and 39 years. Using CLUSTER ANALYSIS the region under study was divided to 7 partitions. Discordance test has conducted and only one station in region C was found as discordance station. Because of knowing the homogeneity of the regions, the parameter of Kappa distribution were estimated and with using the simulation method of Monte Carlo with 500 times, the homogeneity measure was tested in 7 regions. Using homogeneity test all regions was found homogen. Using goodness-of-fit measure z and Kolmogrove-Smirnov the Log normal 3 parameters distribution were selected for two regions of A and B, GEV for C, Generalized Pareto for D and E, Generalized logistic for F and Pearson III for G. Besides, GEV distribution was found appropriate for all of the regions, only their parameters are different in any regions. For estimating of INDEX FLOOD a logarithmic model has found for each region with 4 variables of area, height, average slop and form factor. Using of these models, the INDEX FLOOD can be estimated in each region and it can be used for standardize the statistics of maximum flood values.

Cites

No record.

References

No record.

Cite

APA: Copy

SHAMKOUEIAN, H., GHAHRAMAN, B., DAVARI, KAMRAN, & SARMAD, M.. (2009). FLOOD FREQUENCY ANALYSIS USING LINEAR MOMENT AND FLOOD INDEX METHOD IN KHORASAN PROVINCES. JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY), 23(1), 31-43. SID. https://sid.ir/paper/141654/en

Vancouver: Copy

SHAMKOUEIAN H., GHAHRAMAN B., DAVARI KAMRAN, SARMAD M.. FLOOD FREQUENCY ANALYSIS USING LINEAR MOMENT AND FLOOD INDEX METHOD IN KHORASAN PROVINCES. JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY)[Internet]. 2009;23(1):31-43. Available from: https://sid.ir/paper/141654/en

IEEE: Copy

H. SHAMKOUEIAN, B. GHAHRAMAN, KAMRAN DAVARI, and M. SARMAD, “FLOOD FREQUENCY ANALYSIS USING LINEAR MOMENT AND FLOOD INDEX METHOD IN KHORASAN PROVINCES,” JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY), vol. 23, no. 1, pp. 31–43, 2009, [Online]. Available: https://sid.ir/paper/141654/en

Related Journal Papers