Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study)
AbstractOne of the results of climate change is the lack of fresh water and as a result land destruction or desertification, increase in wind erosion and the occurrence of dust storms. Although by implementing desertification operations, an attempt is made to control the destructive effects of dust...
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I.R. of Iran Meteorological Organization
2022-03-01
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| Series: | Nīvār |
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| Online Access: | https://nivar.irimo.ir/article_157648_de85a40570ec54e1d666d4adc4d1601f.pdf |
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| author | Leila Amini Hosseinali Narimani Mina Motamedi Akram Parande Khozani |
| author_facet | Leila Amini Hosseinali Narimani Mina Motamedi Akram Parande Khozani |
| author_sort | Leila Amini |
| collection | DOAJ |
| description | AbstractOne of the results of climate change is the lack of fresh water and as a result land destruction or desertification, increase in wind erosion and the occurrence of dust storms. Although by implementing desertification operations, an attempt is made to control the destructive effects of dust storms, but identifying the causes of erosion, the temporal distribution of storms, and the location of the start zones of storms can be effective in the effectiveness of projects and reducing damages caused by storms. In this regard, this research was conducted with the aim of knowing the effective atmospheric factors in the activity of dust centers with domestic origin in Isfahan province. Knowing the existence of internal focuses and their location, the date of occurrence of local, intense and short-term dusts at the focal point was investigated. The results showed that convective conditions played a significant role in these cases and the occurrence of such internal dusts due to the timeframe of occurrence and locality requires thermodynamic information, especially cin, cape, TT, ki, ko, li and tools such as Skewet diagram. Also, due to the scale of these phenomena, companion maps do not help much and output of microscale models such as wrf, satellite imagery and if radar access is required |
| format | Article |
| id | doaj-art-291ac8b0772848e4b4d3347d41606a05 |
| institution | Kabale University |
| issn | 1735-0565 2645-3347 |
| language | fas |
| publishDate | 2022-03-01 |
| publisher | I.R. of Iran Meteorological Organization |
| record_format | Article |
| series | Nīvār |
| spelling | doaj-art-291ac8b0772848e4b4d3347d41606a052025-01-05T11:49:15ZfasI.R. of Iran Meteorological OrganizationNīvār1735-05652645-33472022-03-0146116-117739310.30467/nivar.2022.337120.1217157648Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study)Leila Amini0Hosseinali Narimani1Mina Motamedi2Akram Parande Khozani3Head of Isfahan Meteorological Research CenterTechnical Deputy of Natural Resources and watershed management of Isfahan provinceResearch Expert at Isfahan Meteorological Office, Expert at the Meteorological Office of IsfahanAbstractOne of the results of climate change is the lack of fresh water and as a result land destruction or desertification, increase in wind erosion and the occurrence of dust storms. Although by implementing desertification operations, an attempt is made to control the destructive effects of dust storms, but identifying the causes of erosion, the temporal distribution of storms, and the location of the start zones of storms can be effective in the effectiveness of projects and reducing damages caused by storms. In this regard, this research was conducted with the aim of knowing the effective atmospheric factors in the activity of dust centers with domestic origin in Isfahan province. Knowing the existence of internal focuses and their location, the date of occurrence of local, intense and short-term dusts at the focal point was investigated. The results showed that convective conditions played a significant role in these cases and the occurrence of such internal dusts due to the timeframe of occurrence and locality requires thermodynamic information, especially cin, cape, TT, ki, ko, li and tools such as Skewet diagram. Also, due to the scale of these phenomena, companion maps do not help much and output of microscale models such as wrf, satellite imagery and if radar access is requiredhttps://nivar.irimo.ir/article_157648_de85a40570ec54e1d666d4adc4d1601f.pdfkeywords: internal focidustisfahan provincesynopticthermodynamics |
| spellingShingle | Leila Amini Hosseinali Narimani Mina Motamedi Akram Parande Khozani Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study) Nīvār keywords: internal foci dust isfahan province synoptic thermodynamics |
| title | Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study) |
| title_full | Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study) |
| title_fullStr | Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study) |
| title_full_unstemmed | Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study) |
| title_short | Synoptic-Thermodynamic Investigation of the Dust Phenomenon in Isfahan Province (Case Study) |
| title_sort | synoptic thermodynamic investigation of the dust phenomenon in isfahan province case study |
| topic | keywords: internal foci dust isfahan province synoptic thermodynamics |
| url | https://nivar.irimo.ir/article_157648_de85a40570ec54e1d666d4adc4d1601f.pdf |
| work_keys_str_mv | AT leilaamini synopticthermodynamicinvestigationofthedustphenomenoninisfahanprovincecasestudy AT hosseinalinarimani synopticthermodynamicinvestigationofthedustphenomenoninisfahanprovincecasestudy AT minamotamedi synopticthermodynamicinvestigationofthedustphenomenoninisfahanprovincecasestudy AT akramparandekhozani synopticthermodynamicinvestigationofthedustphenomenoninisfahanprovincecasestudy |