المتساقطات الجوية في محافظة ديالى واثارها البيئية باستخدام نظم المعلومات الجغرافية == Precipitation Weather In Diyala Province And Raised Environmental Using GIS
Author name:
عقيل عبد الستار سعيد الزبيدي
Supervisor name:
كاظم عبد الوهاب حسن الاسدي
General topic:
Geography
Specific topic:
Natural Geography
Degree:
Master
University:
University of Diyala - College Of Education For Human Sciences - Department Of Geography
Language:
Arabic
University location:
Diyala
First pages:
10T1351 - p.pdf
Abstract:
The goal of this research is to know the temporal and spatial variability and qualitative air pollutants falling over the Diyala province of (2012 - 2013) through a number of monitoring sites distributed in all administrative units, consisting of the study area.Has been the study of natural and human factors to know the extent of their impact in the research problem , study has found that contrast temporal and spatial and qualitative Mtsaqtat air over the Diyala province, due to natural causes and of the location of the province adjacent to a number of provinces in the arrival of a lot of precipitation and the fumes from those provinces by the wind as well as the quality of the surface the temperature change and variation of wind speed and erratic rainfall and reverse in a specific period and the lack of surface water , and there are reasons for mankind , represented by industry and transport and the increase in population , which resulted in increased human activities that they practice and increase the amount of waste they come up factors also contribute to increased precipitation flights.It was the study of the contrast temporal and spatial and qualitative dust falling over the Diyala province in 2012 - 2013 by collecting samples of dust falling from the monitoring sites for the entire year where I got great hand on the first place during the school year as it was ( 729.1 g / m 2 / year) , and analysis dust falling on the monitoring sites throughout the seasons of the year for each chapter three months of winter , spring , summer and autumn , and then measure the heavy elements adherent to the minute dust by analyzed by special equipment for this purpose to know the concentrations of heavy elements mixed with minute dust classes year study showed the highest concentration of elemental iron ( 20501 mg / kg ) scored at the site of Khanaqin , the highest of the permissible limits. And find out the extent of the impact of this precipitation air on humans , plants and animals
