Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran
All the water vapor of atmosphere is contained in a column of the atmosphere that is capable of precipitation and it is from the ground to the final of water vapor called perceptible water. This element influenced by topography and height. The purpose of this study is survey about impact of local an...
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Kharazmi University
2015-06-01
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| Series: | تحقیقات کاربردی علوم جغرافیایی |
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| Online Access: | http://jgs.khu.ac.ir/article-1-2283-en.pdf |
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| author | Hossein asakereh mehdi dostkamian |
| author_facet | Hossein asakereh mehdi dostkamian |
| author_sort | Hossein asakereh |
| collection | DOAJ |
| description | All the water vapor of atmosphere is contained in a column of the atmosphere that is capable of precipitation and it is from the ground to the final of water vapor called perceptible water. This element influenced by topography and height. The purpose of this study is survey about impact of local and spatial factors on distribution of perceptible water maximums in Iran.For this reason, pressure data, especially moisture, orbital and meridional components extracted from NCEP/NCAR and analysis. Correlation and regression methods were used in this study. In order to better survey about perceptible water gradient changes and gradient changes of maximum of perceptible water has been calculated. Results showed that among the spatial factors, height has greatest impact on the spatial distribution of the maximum of perceptible water. Unlike many scientists who believe that by increasing the latitude perceptible water reduced, this rule is less In Iran atmosphere. However, most of the gradient changes of perceptible water occurred in some parts of the Zagros highlands, West and South West. The results of cycle analysis showed that the maximums of perceptible water in Iran have short term cycles between 2 to 4 years. |
| format | Article |
| id | doaj-art-008763b2fe5b4c51b2f34445d3037526 |
| institution | Kabale University |
| issn | 2228-7736 2588-5138 |
| language | fas |
| publishDate | 2015-06-01 |
| publisher | Kharazmi University |
| record_format | Article |
| series | تحقیقات کاربردی علوم جغرافیایی |
| spelling | doaj-art-008763b2fe5b4c51b2f34445d30375262025-01-31T17:22:23ZfasKharazmi Universityتحقیقات کاربردی علوم جغرافیایی2228-77362588-51382015-06-011536724Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of IranHossein asakereh0mehdi dostkamian1 All the water vapor of atmosphere is contained in a column of the atmosphere that is capable of precipitation and it is from the ground to the final of water vapor called perceptible water. This element influenced by topography and height. The purpose of this study is survey about impact of local and spatial factors on distribution of perceptible water maximums in Iran.For this reason, pressure data, especially moisture, orbital and meridional components extracted from NCEP/NCAR and analysis. Correlation and regression methods were used in this study. In order to better survey about perceptible water gradient changes and gradient changes of maximum of perceptible water has been calculated. Results showed that among the spatial factors, height has greatest impact on the spatial distribution of the maximum of perceptible water. Unlike many scientists who believe that by increasing the latitude perceptible water reduced, this rule is less In Iran atmosphere. However, most of the gradient changes of perceptible water occurred in some parts of the Zagros highlands, West and South West. The results of cycle analysis showed that the maximums of perceptible water in Iran have short term cycles between 2 to 4 years.http://jgs.khu.ac.ir/article-1-2283-en.pdfperceptible waterspecific humiditygradient changesregressionharmonic analysis |
| spellingShingle | Hossein asakereh mehdi dostkamian Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran تحقیقات کاربردی علوم جغرافیایی perceptible water specific humidity gradient changes regression harmonic analysis |
| title | Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran |
| title_full | Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran |
| title_fullStr | Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran |
| title_full_unstemmed | Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran |
| title_short | Survey of role of spatial factors on distribution- dispersion of maximums perceptible water in atmosphere of Iran |
| title_sort | survey of role of spatial factors on distribution dispersion of maximums perceptible water in atmosphere of iran |
| topic | perceptible water specific humidity gradient changes regression harmonic analysis |
| url | http://jgs.khu.ac.ir/article-1-2283-en.pdf |
| work_keys_str_mv | AT hosseinasakereh surveyofroleofspatialfactorsondistributiondispersionofmaximumsperceptiblewaterinatmosphereofiran AT mehdidostkamian surveyofroleofspatialfactorsondistributiondispersionofmaximumsperceptiblewaterinatmosphereofiran |