موجات الحر والبرد واثارها البيئية في العراق

الموضوعات

جغرافيا

روابط وملفات

التعريف والنوع

رقم الوثيقة

10029fd9-0825-436a-a77b-1df2fa778c6f

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل دكتوراة

نوع الملف

pdf image

أسماء الملفات

10029fd9-0825-436a-a77b-1df2fa778c6f_1.pdf

بيانات النشر

ترجمة العنوان

Hot and Cold Waves and their Environmental Effects in Iraq

ألقاب المؤلفين

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اللغة

Arabic

المصدر والدورية

اسم المصدر

موجات الحر والبرد واثارها البيئية في العراق

المحتوى والصفحات

عدد الصفحات

415

ترجمة الملخص

Thestudy aims to reveal the severe thermal properties of Iraq that lies between latitudes (20 –5 29-50-22 37) north and the longitudes (42 38-45 48) east and (59 31) north. This location makes most of the areas in Iraq within the thermal excessiveness in the world which lies between the tropical latitude and latitude 35 north and south. Moreover, there are many geographical factors that make Iraq one of the areas that suffers severe ecological conditions represented by the hot and cold waves. The geographical and astronomical location have the greatest effect in that. Also, the nature of the surface and the height decide the pressure systems, their period and intensity.The study adopted daily and hourly data collection recorded in the Iraqi metrology for a number of climatic elements for the period 1941-2013 in eight stations (Musol, Karkok, Baghdad, Rutba, Hay, Diwaniyah, Nasriyah and Basrah which covers almost most of the areas of Iraq. A certain standard was adopted for calculating the hot and cold waves and their climatic properties that studied periods of the year that were never studied before. Also, the hot and cold waves were distributed on all of the climate stations in the study area. Moreover, the temperatures in each station, which could affect the hot and cold waves were calculated to determine the impact of these systems in deepening those waves. The study also focused on the consequences of these waves and the relation between them. The study followed a scientific analytic method aswell as a descriptive one. The study was enhanced by a statistical quantitative method which depends on a number of statistical applications to analyze and process the data by a number of statistical methods like defragmented ratios for revealing the general tendency of hot and cold waves. Excel was also applied in finding the change average and high and low heat waves coefficient. Poisson regression was used for finding the relation between the recorded high and low heat waves and the annual average of the greatest and lowest temperature during the study period. Moreover, we attempted to predict them using the statistical bundle Brq. Our study even tackled the daily climatic maps for the pressure level (1000-500)

إشراف وإعداد

الإشراف

علي صاحب طالب الموسوي

الإعداد

مهند حطاب شبر

الاقتباسات الببليوغرافية