ZONING SPI AND DI DROUGHT INDICES USING RAINFALL NETWORK DATA IN NORTHWEST OF 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.

JAVAN KHADIJEH; AZIZZADEH MOHAMMAD REZA; BASHIRI HOSHANG; SHAHRIAR FARIBA

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

Journal Paper

Paper Information

Journal: JOURNAL OF PHYSICAL GEOGRAPHY Year:2015 | Volume:8 | Issue:29 Page(s): 117-130

Download Full-Text

Persian Verion

View:

2,115

Download:

Cites:

Information Journal Paper

Title

ZONING SPI AND DI DROUGHT INDICES USING RAINFALL NETWORK DATA IN NORTHWEST OF IRAN

Author(s)

JAVAN KHADIJEH | AZIZZADEH MOHAMMAD REZA | BASHIRI HOSHANG | SHAHRIAR FARIBA | Issue Writer Certificate

Keywords

DROUGHTQ2

SPIQ2

DIQ1

NATURAL HAZARDSQ1

NORTH WEST OF IRANQ2

Abstract

DROUGHT is one of the NATURAL HAZARDS that humans are constantly exposed. Therefore, it is necessary to recognize and analyzed. DROUGHT indices, in fact Indicate the normal limits of DROUGHTs occurred during Time period to do possible to evaluate DIfferent spatial and temporal scales. Daily precipitation data in a 57-year period (1951-2007) were received. Data in this database is in form of cell 0.25´0.25 degree arc to the Middle East. To convert the database to a text file (TXT) format, it converted to useable formation MatLab software by programming in Grads software. The next step is the calculation of the indices described in MatLab software. To map the output data, the Surfer and ArcGIS software were used. In this study the data output is seasonal and annual, ultimately standard rainfall index shows the DROUGHT rate and has been compared with DI index. Comparison annual maps of deciles Index and the Standardized Precipitation Index shows that the eastern part in Northwest of Iran is Wetter than the western part according to a period of 58 years and The western and central regions of Azerbaijan have DROUGHT.

Cites

No record.

References

Cite

APA: Copy

JAVAN, KHADIJEH, AZIZZADEH, MOHAMMAD REZA, BASHIRI, HOSHANG, & SHAHRIAR, FARIBA. (2015). ZONING SPI AND DI DROUGHT INDICES USING RAINFALL NETWORK DATA IN NORTHWEST OF IRAN. JOURNAL OF PHYSICAL GEOGRAPHY, 8(29), 117-130. SID. https://sid.ir/paper/185055/en

Vancouver: Copy

JAVAN KHADIJEH, AZIZZADEH MOHAMMAD REZA, BASHIRI HOSHANG, SHAHRIAR FARIBA. ZONING SPI AND DI DROUGHT INDICES USING RAINFALL NETWORK DATA IN NORTHWEST OF IRAN. JOURNAL OF PHYSICAL GEOGRAPHY[Internet]. 2015;8(29):117-130. Available from: https://sid.ir/paper/185055/en

IEEE: Copy

KHADIJEH JAVAN, MOHAMMAD REZA AZIZZADEH, HOSHANG BASHIRI, and FARIBA SHAHRIAR, “ZONING SPI AND DI DROUGHT INDICES USING RAINFALL NETWORK DATA IN NORTHWEST OF IRAN,” JOURNAL OF PHYSICAL GEOGRAPHY, vol. 8, no. 29, pp. 117–130, 2015, [Online]. Available: https://sid.ir/paper/185055/en

Related Journal Papers