Remotely sensing digital methods for dust storms monitoring in Iraq
Other Title(s)
طرق استشعار عن بعد رقمية لمراقبة العواصف الترابية في العراق
Author
Source
Issue
Vol. 54, Issue 4 (sup) (31 Dec. 2013), pp.1219-1232, 14 p.
Publisher
University of Baghdad College of Science
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract AR
في هذا البحث تم دراسة مشكلة العدد الكبير من العواصف الترابية و مناطق نشاتها و إيجادها.
حيث أن هذه المناطق تؤثر بشكل كبير على المساحات الزراعية و تم استخدام العديد من تقنيات و طرق معالجة الصور الرقمية في التحسس النائي و نظم المعلومات الجغرافية و الربط ما بين هذه الطرق و التقنيات لإيجاد هذه المناطق و مساحاتها في العراق بشكل خاص.
بصورة واضحة فإن الرياح في العراق في معظم أيام السنة هي رياح شمالية و شمالية-غربية.
تضمنت الدراسة استخدام صور فضائية رقمية للقمر ((MODIS ذو نوعية (Aqua)، (Terra) لنمذجة الغبار في هذه العواصف حيث تم دراسة الحجم و الكثافة و التي كانت = ρ) and (10 μm<) (1.58 mg / m3) حيث تم جمع النماذج في جامعة بغداد خلال العواصف الترابية في شهر السابع شهر تموز بسبب أن هذا الشهر هو الأكثر ارتفاعا لدرجات الحرارة و العواصف الترابية في هذا الشهر جهزت غبار حوالي 50000 طن من الغبار و تم تحديد مناطق نشأت هذه العواصف في العراق.
Abstract EN
In this research, attempt to overcome and quantities the problem of the large number of frequency of dust storms and the areas that generated and then identifying these areas in order to be held by the agricultural areas, as has been the adoption of many of the techniques and methods of processing image in remote sensing and geographic information systems and linking them together to identify those areas in Iraq or the neighbors, especially the northern and north-west wind of the fact that Iraq is in the northern and north - western most days of the year.
Research has included the use of images from the satellite (MODIS) with quality (Aqua) and (Terra) with the assembly of the amount of dust, these storms, it was determining the values of size and density of the dust and the amount (> 10μm) and (ρ = 1.58 mg/m3) respectively, note that this dust has collected from the University of Baghdad during a sandstorm brief summary on July 2010, because this month is the most higher month temperature in the year and it was about 50 thousand ton of dust in each dust storm.
To extract all the results and information that obtained from the operations account amounts that the soil is expected calculated annually for these storms and to determine the threshold line density of this dust in the air.
Finally, developing a system to monitor these storms, depending on the capacity of scientific instruments of modern used in the countries of the world and its establishment in Iraq.
American Psychological Association (APA)
Hasan, Mustafa Ali. 2013. Remotely sensing digital methods for dust storms monitoring in Iraq. Iraqi Journal of Science،Vol. 54, no. 4 (sup), pp.1219-1232.
https://search.emarefa.net/detail/BIM-352384
Modern Language Association (MLA)
Hasan, Mustafa Ali. Remotely sensing digital methods for dust storms monitoring in Iraq. Iraqi Journal of Science Vol. 54, no. 4 (Supplement) (2013), pp.1219-1232.
https://search.emarefa.net/detail/BIM-352384
American Medical Association (AMA)
Hasan, Mustafa Ali. Remotely sensing digital methods for dust storms monitoring in Iraq. Iraqi Journal of Science. 2013. Vol. 54, no. 4 (sup), pp.1219-1232.
https://search.emarefa.net/detail/BIM-352384
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1231-1232
Record ID
BIM-352384