Published in: Second International Conference on Environmental Hazards
COI code: ICEHH02_032
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors Spatial Analysis of Annual Precipitation of IranBohloul Alijani - Professor of climatology, Kharazmi University, Tehran, Iran
Ali Bayat - Ph. D Student of climatology, Kharazmi University, Tehran, Iran
Yadollah Balyani - Ph. D Student of climatology, Kharazmi University, Tehran, Iran
Mehdi Doostkamian - M. A Student of climatology – Zanjan – university
Abstract:Spatial analysis is the study of distributions over the earth surface to discover the dominant spatial rules and orders. In order to analyze the spatial organization of the annual precipitation over Iran, the annual rainfall data of 179 weather stations from their established year to 2008 were averaged and plotted over the map. These data were interpolated using spherical Semivariogram and simple kriging method. After evaluating the errors of cross validation process, a final interpolated map was developed. This map was analyzed by global Moran index to identify the regions (hot spots) of high and low precipitation regions.The results showed a clustered pattern of precipitation over Iran. The highest rainfall spots were located over the northern, western, and southwestern parts of the country. But the low rainfall regions were observed on the eastern and southeastern parts of the country.
Keywords:spatial analysis, annual rainfall of Iran, Moran’s index, Iran
COI code: ICEHH02_032
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Alijani, Bohloul; Ali Bayat; Yadollah Balyani & Mehdi Doostkamian, 2013, Spatial Analysis of Annual Precipitation of Iran, Second International Conference on Environmental Hazards, تهران, دانشگاه خوارزمي, https://www.civilica.com/Paper-ICEHH02-ICEHH02_032.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Alijani, Bohloul; Ali Bayat; Yadollah Balyani & Mehdi Doostkamian, 2013)
Second and more: (Alijani; Bayat; Balyani & Doostkamian, 2013)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: state university
Paper No.: 9225
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- simulation of high velocity flows in chutes with nonparallel sidewalls using upwind and central overlapping finite volumes
- kurit historical dam: an illustrating example of coping with uncertainties
- effect of fabric change in modeling of granular material response under cyclic loading
- movement parttern of turbid water by particle distibution in a dam reservoir with selective withdrawal discharges in south korea
- tackling uncertainties with geomembranes
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.