جغرافیا و روابط انسانی

جغرافیا و روابط انسانی

تاثیر مصرف نم خاک در تولید گرد و غبار در دو اقلیم متفاوت استان گیلان

نوع مقاله : مقاله پژوهشی

نویسنده
'گروه کشاورزی، دانشکده کشاورزی و منابع طبیعی، دانشگاه آزاد اسلامی، لاهیجان، ایران
چکیده
روش‌شناسی: عوامل و عناصر اقلیمی، در توان آبی و نوع خاک نقش داشته ودر ایجاد و توسعه گرد و غبار بسیار موثر می‌باشند. دیتاهای 13 ایستگاه (کلیماتولوژی و باران سنجی و سینوپتیک)، در دوره33 ساله از سال 1368 تا 1400 استفاده شد و با استفاده از روش تورنث وایت بیلان آبی استان برآورد گردید. دو ایستگاه منجیل و قلعه رودخان با جهت تولید گرد و غبار بعنوان الگو انتخاب شدند. مساحت استان گیلان 5/ 13790 کیلومتر مترمربع می باشد و موقعییت جغرافیایی قلعه رودخان 37°06'N 49°16'E و ارتفاع از سطح دریا m 1677 مساحت آن km28/1052 و منجیل 36°46'N 49°30'E ارتفاع از دریا 263 ومساحت2 km29/1072 است. استان گیلان در شمال ایران با طول جغرافیایی 35/50 تا 32/48 و عرض 27/38 تا 33/36 در شمال با دریای خزر، و در شرق با استان مازندران، از جنوب با استان قزوین و در غرب با آذربایجان و اردبیل همسایه است.

یافته‌ها: مصرف نم خاک در محیط GIS توسط روش کرجینگ در سراسر گیلان درون‌یابی و نقشه آن ارائه گردید و دو نقطه مورد نظر (منجیل، قلعه رودخان) با حداکثر و حداقل مصرف در نقشه مشخص شد. تغییرات مصرف نم خاک، مهمترین آیکون تاثیرگذار در تولید گرد و غبار می‌باشد.

نتیجه‌گیری: درمناطق اقلیمی خشک‌تر – منجیل- مصرف نم خاک افزایش می یابد و شرایط برای جداشدگی ذرات خاک بیشتر فراهم می‌گردد. با وجود وزش باد در اکثر مواقع از سال در منجیل، موجب تولید گرد و غبار شده و در فصل گرم تشدید می‌گردد.
کلیدواژه‌ها

موضوعات


عنوان مقاله English

Impact of soil use on two different climatic points of Guilan province in dust generation

نویسنده English

Jalal Behzadi
Department of Agriculture, Faculty of Agriculture and Natural Resources, Islamic Azad University, Lahijan, Iran
چکیده English

Methodology: Climatic factors and elements play a role in hydropower and soil type and are very effective in the creation and development of dust. The data of 13 stations (climatology, rain gauge, and synoptic) were used in a 33-year period from 1368 to 1400, and the water balance of the province was estimated using the Thornth-White method. Two stations, Manjil and Rudkhan Castle, were chosen as models for dust production. The area of Gilan province is 13,790.5 square kilometers and the geographical location of Rudkhan Castle is 37°06'N 49°16'E and the height above sea level is 1677m, its area is 1052/28 km and Manjil is 36°46'N 49°30'E, the height from the sea is 263 and the area is 29/1072 km2. Gilan province is in the north of Iran with a geographical length of 35/50 to 32/48 and a width of 27/38 to 33/36 in the north with the Caspian Sea, in the east with Mazandaran province, in the south with Qazvin province, and in the west with Azerbaijan and Ardabil.

Findings: Soil moisture consumption in GIS environment was interpolated and mapped by kerjing method throughout Gilan, and two desired points (Manjil, Rudkhan Castle) with maximum and minimum consumption were determined on the map. Changes in soil moisture consumption are the most important icons influencing dust production.

Conclusion: In drier climatic regions - Manjil - the consumption of soil moisture increases and the conditions for the separation of soil particles are provided. Despite the fact that the wind blows in Manjil most of the year, it causes the production of dust and it gets worse in the hot season.

کلیدواژه‌ها English

dust
climate
water balance
water shortage
Abbasi, F., Ghobadinia, M., Abbasi, F., & Motamedi, A. (2022). Changes of soil moisture profile in the application of biochar and water with microbial pollution under subsurface drip irrigation. Iranian Water Researches Journal, 16(1), 113-127.
Ahmadi, Z., Dostan, R., & Mofidi, A. (2014). Collaborative analysis of semi-warm year dust in South Khorasan province. natural geography, 8(29), 41-61.
Rasouli, A. A., Sari-Sarraf, B., & Mohammadi, G. H. (2010). Dust climatology trends in the west of the country in the last 55 years using nonparametric statistical methods. J. Nat Geogr, 3, 15-28.
AKHAVAN KAZEMI, M., Sadat Hoseini, T., & Bahramipoor, F. (2019). Analysis of the impact of climate change on international security. Research Letter of International Relations, 12(46), 9-39.
Azizi, Q., Shamsipour, A. A., Miri, M., & Safarrad, T. (2013). Statistical analysis-synopsis of the dust phenomenon in the western half of Iran. Environment, 38(63), 123-134.
Behzadi, J. (2018). Artificial precipitation and its economic value, the 8th National Conference on Rain Catchment Surface Systems, Mashhad.
Behzadi, J. (2019). The impact of climate change in the dry process on the water potential of Gilan Mordi province (Lahijan city), the 9th national conference on rain catchment surface systems, Tabriz.
Faridi, S., Rahmani, S., Hashemi, N., Ghobadian, S., & Zokaei, M. S. (2021). The economic effects of dust storm. Journal of Health, 11(5), 699-713.
Hamzehee, M. R., Babaei, M. H., & Papzan, A. (2021). Zoning of dust-affected areas in Kermanshah province. Geography and Environmental Planning, 32(4), 107-134.
Hossein Hamzeh, N., Fatahi, E., Zoljudi, M., Ghafarian, P., & Ranjbar, A. (2015). Synoptic and dynamic analysis of the dust phenomenon and its simulation in the southwest of Iran in the summer of 2014. Spatial Analysis of Environmental Hazards, 3(1):91-102.
Iranmanesh, F., Arab Khodri, M., & Akram, M. (2005). Investigating the collection areas of dust particles and their emission characteristics in storms in the Sistan region using satellite image processing. Research and Construction, 18 (2), 2-33.
Kalantary, S., Golbabaei, F., Yazdanirad, S., & Farhang Dehghan, S. (2019). Review of literature on occupational exposure to the dusts in Iran over the past 14 years. Journal of Health and Safety at Work, 9(1), 1-12.
Khoshkish, A., Alijani, B., & Hijazizadeh, Z., (2018).  Synoptic analysis of dust systems in Lorestan province. Applied Research Journal of Geographical Sciences (Geographical Sciences), 18 (21), 91-110.
LeBlanc, J. J., Gubbay, J. B., Li, Y., Needle, R., Arneson, S. R., Marcino, D., ... & Bastien, N. (2020). Real-time PCR-based SARS-CoV-2 detection in Canadian laboratories. Journal of Clinical Virology, 128, 104433.
Lühe, T., Mielenz, N., Schulz, J., Dreyer‐Rendelsmann, C., & Kemper, N. (2017). Factors associated with dust dispersed in the air of indoor riding arenas. Equine Veterinary Journal, 49(1), 73-78.
Mehrshahi, D., & Nekounam, Z. (2009). Statistical study of dust phenomenon and analysis‎ of dust wind patterns in Sabzevar city. Geographical Society of Iran, 7(22), 83-104.
Moshkin, M. P., Petrovski, D. V., Akulov, A. E., Romashchenko, A. V., Gerlinskaya, L. A., Ganimedov, V. L., ... & Fomin, V. M. (2014). Nasal aerodynamics protects brain and lung from inhaled dust in subterranean diggers, Ellobius talpinus. Proceedings of the Royal Society B: Biological Sciences, 281(1792), 20140919.
Neghab, M., & Chobine, A. R. (2007). The relationship between occupational exposure to cement dust and prevalence of respiratory symptoms and disorders. Journal of Kermanshah University of Medical Sciences, 11(2), 215-226.
Pasandideh, A. S., Keyghobadi, M., & Heydari, G. (2022). Interaction and Confrontation of Energy Development Governance and Environmental Protection: Analysis of the Dimensions of Dust Phenomenon Formation. Governance and Development Journal, 2(1), 103-128.
Pham, M. K., Chamizo, E., Balbuena, J. L. M., Miquel, J. C., Martín, J., Osvath, I., & Povinec, P. P. (2017). Impact of Saharan dust events on radionuclide levels in Monaco air and in the water column of the northwest Mediterranean Sea. Journal of environmental radioactivity, 166, 2-9.
Ghaderi, F., Karami, M., Shekari, P., & Jafari, A. (2016). Atmospheric dust deposition trend and its relation with selected climatic and spatial factors in Javanrood township. Journal of Water and Soil Conservation, 24(6), 123-140.
Saif Aghaei, F.  (2003). Assessment of respiratory function in workers exposed to portland cement dust in Jajrud city. Sabzevar University of Medical Sciences, 7(1), 54-60.
Shahsavani, A., Yarahmadi, M., Mesdaghinia, A., Younesian, M., Naimabadi, A., Salesi, M., & Naddafi, K. (2011). Analysis of dust storms entering Iran with emphasis on Khuzestan Province. Hakim Journal, 15(3), 192-202.
Shirazi, M., Ghalibaf, M. A., Matinfar, H., & Nakhkesh, M. (2019). Comparison of MODIS and OLI image downscaling methods for industrial dust detection. Iranian Journal of Range and Desert Research, 26(3), 570-586.
Zolfaghari, H., & Abedzadeh, H. (2005). Synoptic analysis of dust systems in the West of Iran. J Geogr Dev (Iran), 6, 173-188.

  • تاریخ دریافت 19 دی 1402
  • تاریخ بازنگری 25 خرداد 1403
  • تاریخ پذیرش 08 بهمن 1402