STATISTICAL, THERMODYNAMIC AND SYNOPTIC ANALYSIS OF HAIL PHENOMENON IN THE LORESTAN PROVINCE

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.

DARGAHIAN F.; ALIJANI B.; REZAI GH.H.; PRNO R.

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

Journal Paper

Paper Information

Journal: Journal of Regional Planning Year:2015 | Volume:5 | Issue:18 Page(s): 117-130

Download Full-Text

Persian Verion

View:

1,205

Download:

Cites:

Information Journal Paper

Title

STATISTICAL, THERMODYNAMIC AND SYNOPTIC ANALYSIS OF HAIL PHENOMENON IN THE LORESTAN PROVINCE

Author(s)

DARGAHIAN F. | ALIJANI B. | REZAI GH.H. | PRNO R. | Issue Writer Certificate

Keywords

HAILQ2

THERMODYNAMIC PROPERTIESQ2

SYNOPTIC PATTERNSQ2

WARM AND COLD CLUSTERSQ2

REGIONAL PLANNINGQ2

LORESTANQ2

Abstract

HAIL is a hazardous weather element that often associated with baroclinic synoptic-scale systems. For the purpose of statistical analysis, synoptic and thermodynamic phenomena of HAIL in province, data were collected from the meteorological database of LORESTAN province from 1378 to 1392. Arc GIS software was used in order to identify the spatial and temporal distribution of the occurrence of this phenomenon. Monthly and seasonal frequency of its occurrence are shown. In addition to the analyzing of the spatial and temporal occurrence of HAIL in the region, HAIL events according to prevailing synoptic were clustered into two instable groups. Convective-thermal cluster that mostly occurs in the warm season and low- pressure cluster that mostly occurs in the cold season and the dominant of the west wind or front system. Some dynamic features of hot and cold events were extracted and compared. The results showed that, based on dynamic indexes instability of hot cluster is higher than the cold period. Synoptic features related to cold and hot event occurrence on earth surfaces, 500 and 700hPa with isotherm maps and 500hPa with omega maps were compared and analyzed to express the degree of instability in the day of occurrence of HAIL. Identification of unstable generating HAIL systems and prone areas can be used to reduce the damage caused by its occurrence that leads to sustainable development in REGIONAL PLANNING.

Cites

No record.

References

Cite

APA: Copy

DARGAHIAN, F., ALIJANI, B., REZAI, GH.H., & PRNO, R.. (2015). STATISTICAL, THERMODYNAMIC AND SYNOPTIC ANALYSIS OF HAIL PHENOMENON IN THE LORESTAN PROVINCE. JOURNAL OF REGIONAL PLANNING, 5(18), 117-130. SID. https://sid.ir/paper/230521/en

Vancouver: Copy

DARGAHIAN F., ALIJANI B., REZAI GH.H., PRNO R.. STATISTICAL, THERMODYNAMIC AND SYNOPTIC ANALYSIS OF HAIL PHENOMENON IN THE LORESTAN PROVINCE. JOURNAL OF REGIONAL PLANNING[Internet]. 2015;5(18):117-130. Available from: https://sid.ir/paper/230521/en

IEEE: Copy

F. DARGAHIAN, B. ALIJANI, GH.H. REZAI, and R. PRNO, “STATISTICAL, THERMODYNAMIC AND SYNOPTIC ANALYSIS OF HAIL PHENOMENON IN THE LORESTAN PROVINCE,” JOURNAL OF REGIONAL PLANNING, vol. 5, no. 18, pp. 117–130, 2015, [Online]. Available: https://sid.ir/paper/230521/en

Related Journal Papers