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الظواهر الجوية المصاحبة للرياح الجنوبية - الجنوبية الغربية - الغربية في العراق == Atmospherically Phenomena That Associated With Southern - Southern Western - Western Wind In Iraq
Author name:
بدور محمد داود النجار
Supervisor name:
فاضل باقر الحسني
General topic:
Geography
Specific topic:
Geography
Degree:
Master
University:
University of Baghdad - Ibn Rushd College Of Education For Human Sciences
Language:
Arabic
University location:
Baghdad
First pages:
10T1510 - p.pdf
Abstract:
تطرقت هذه الدراسة للظواهر الجوية المصاحبة للرياح الجنوبية - الجنوبية الغربية - الغربية في العراق الا وهي ظاهرة العواصف الغبارية الغبار الصاعد، الغبار العالق، الغشاوة، العواصف الرعدية، الضباب، البرد. ومن اجل توضيح رسم صورة التوزيع الجغرافي للظواهر الج | This study deals with air phenomena that associated with southern - southern western - western winds in Iraq which are the dust storms phenomenon , ascending dusts , pending dusts ,mist, thunderstorm , fog and In order to illustrate and draw the geographical distribution image that associated with wind in the study area depends on to climate data for (8) climate stations distributed on the north , middle and south of Iraq for a duration time (1990 - 2013).The study shows that there are many factors impacts on orientations and speed of wind, one of them is constant which determine the wind orientation , the movable one effects on temporal and locational reoccurrence variations.where the temporal and locational distribution of orientation and speed of wind has studied per hour , daily , monthly , season ,quarterly and yearly also linked it to the affection of climate factors in the action air phenomena associated with winds.The study indicates that the western direction is the most dominant among other directions and the dust storm , ascending dust , pending dust ,mist, thunderstorm and fog obviously increases with that direction while thunderstorm increases with southern wind , hails phenomenon is rarely happen or may be little with western - western eastern - eastern at stations ,gathering all scientific sides the Statistical analysis has used to show the type of relationship among air phenomenon that associated with wind wither it be dust phenomenon either be inverse or proportional directly , strong or weak or there is no relationship link the phenomena with the wind involving the cognition of meaningful range of the relation between them
