العلم العراقي
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المناخ وعلاقته بامراض الجهاز التنفسي في قضاء ابي غريب == Climate and its Relation to Repository Diseases in Abu - Ghraib district

اسم المؤلف: جمال اسماعيل حسن اسود المحمدي
اسم المشرف: صباح محمود علي الراوي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة الانبار - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: الانبار

التغيرات المناخية واثرها على الخصائص الهيدرولوجية للخزانات المائية على نهر الفرات في العراق == CLIMATE changes and its IMPACT on HYDROLOGICAL FEATURES or properties water Storages lie on the river Euphrates in Iraq

اسم المؤلف: ليف محمود خليفة عرسان الفهداوي
اسم المشرف: نظير صبار حمد علي المحمدي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة الانبار - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: الانبار
الصفحات الاولى:

العلاقـة بين المنخفضات الجـبـهوية والحـرارة في العراق == Relation between frontal lows and Temperature in Iraq

اسم المؤلف: ماجـد عبدالله فاضل السبع
اسم المشرف: احمد طه شهاب الجبوري
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة تكريت - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

التقييم الجيومورفولوجي لمناطق توسع مدينة كركوك == Geomorphological Assessment of the Expansion Areas of Kirkuk City

اسم المؤلف: بشير خلف احمد المفرجي
اسم المشرف: فؤاد عبد الوهاب محمد العمري
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة تكريت - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

اثر المناخ على راحة الانسان في محافظة السليمانية == The Effect of Climate on Human Comfort in Sulay mania Governorate

اسم المؤلف: نداء عدنان حمد ابراهيم
اسم المشرف: احمد طه شهاب الجبوري
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة تكريت - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

علاقة خصائص المناخ بامراض الثروة الحيوانية في محافظة القادسية == The Relationship of Climate Elements with Diseases of Livestock in Al-Qadissiyah Province

اسم المؤلف: انعام عبد الصاحب محسن
اسم المشرف: عبد الحسن مدفون ابو رحيل
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة الكوفة - كلية الاداب - قسم الجغرافية
اللغة: العربية
مكان الجامعة: النجف
الصفحات الاولى:

هيدروفومترية احواض الجزء الشرقي من محافظة ديالى == Hydromorphometric Basins in the Eastern Part of Diyala Governorate

اسم المؤلف: علي حسن سلوم الكرخي
اسم المشرف: نبراس عباس ياس الجنابي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة ديالى - كلية التربية للعلوم الانسانية - قسم الجغرافية التطبيقية
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:

اثر التغيرات المناخية على تنمية الغطاء النباتي الطبيعي في محافظة نينوى == The Impact of the Climatic Variations in the Development of the Natural Botanical Cover in Nineveh Governorate

اسم المؤلف: خالد صطم عطية الجبوري
اسم المشرف: مخلف شلال مرعي | فواز حميد حمو النيش
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة الموصل - كلية التربية للعلوم الانسانية
اللغة: العربية
مكان الجامعة: الموصل
الصفحات الاولى:

التحليل المكاني لمشكلة التصحر في قضاء الدور وانعكاساتها البيئية == A Spatial Analysis of the Problem of Desertification in Al - Dor District and its Environmental Impacts

اسم المؤلف: سعد حسن جاسم نصيف
اسم المشرف: علي مخلف سبع الصبيحي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة تكريت - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

النمذجة الهيدرولوجية لحوض وادي كندي وتحديد افضل طرائق حصاد المياه == Hydrological modeling of Kendy Valley Basin to Determine the best methods for water harvesting

اسم المؤلف: حسن علي حمد الجميلي
اسم المشرف: حاضر ظاهر القيسي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة تكريت - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

الخصائص الجيومورفولوجية لطية متين في محافظة دهوك

اسم المؤلف: نوفل صكب حديد
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية
مكان الجامعة: بغداد

التحليل المكاني للمياه الجوفية في محافظة بابل واستثماراتها == The spatial analysis for the underground water in Babil governorate , along with its investments

اسم المؤلف: عباس فالح حسن محمد
اسم المشرف: سلام هاتف احمد الجبوري
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

اثر موقع واتجاه محور الانبعاج وارتقاعه في الخصائص الحرارية للفصل الحار في العراق

اسم المؤلف: محمد داود سلمان
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية
مكان الجامعة: بغداد

اثر التغير المناخي على التنوع الزراعي في محافظة بغداد للمدة (1960-2014) == The impact of Climate Change on the Agricultural diversity in the province of Baghdad(1960-2014)

اسم المؤلف: وسن جميل عامر
اسم المشرف: علي عبد الزهرة كاظم الوائلي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

تقييم مناخي لاستخدام الخلايا الشمسية في مدينة بغداد وكفاءتها

اسم المؤلف: مروة مصطفى شاكر
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية
مكان الجامعة: بغداد

الخصائص المورفومترية لحوض نهر شمز بنان في محافظة دهوك == Morphometric characteristics of the river basin Shimz banan Duhok

اسم المؤلف: محمد هاشم عبد الرحمن محي الشمري
اسم المشرف: سعد عجيل مبارك الدراجي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

تحليل علاقة المتغيرات الهيدرولوجية والجيومورفولوجية لحوض وادي ديوانة واثرها في حصاد المياه == HYDROLOGIC AND DEMOGRAPHIC ANALYSIS OF THE FEATUERS OF DEWANA VALLEY BASIN AND ITS IMPACT ON WATER HARVESTING

اسم المؤلف: ان رجب احمد محمود
اسم المشرف: سعدية عاكول منخي الصالحي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: دكتوراه
الجامعة: جامعة بغداد - كلية الاداب
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

بناء نموذج محاكاة المخاطر المورفومناخية واثارها الجيمورفولوجية في ناحية مندلي == Spatial Modeling of the Characteristics of soils Affected by Water Resources in Wasit Governorate

اسم المؤلف: سهاد شلاش خلف
اسم المشرف: هالة محمد سعيد
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة ديالى - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:

المياه الجوفية غرب منخفض الصليبات وامكانية استثمارها في التخطيط والتنمية باستخدام تقنيات الاستشعار عن بعد ونظم المعلومات الجغرافية

اسم المؤلف: اساور رياض شمخي الزيدي
اسم المشرف: رحيم حميد عبد ثامر العبدان | هيثم عبد الامير ميناس الخالصي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة ذي قار - كلية الاداب - قسم الجغرافية
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: The study entitled (groundwater west Low Alsalibat and the possibility of investing in the planning and development using remote sensing and geographic information systems GIS) to the distribution, geographic and spatial variation of groundwater in the study site as well as the study of the hydrological and qualitative characteristics of groundwater in order to find out the possibility of investing for the purpose of planning and development , the study area is located between the side of the astronomical latitudes (30 51 - 29 32) in the north and along the brackets (3045 - 1246) to the east, either administratively they are located within the boundaries of the hand Besah to spend within the Salman Al Muthanna province, it is located south low city of Nasiriyah (Salibat), which is a distance of about 45 km, an area of (756) km. (Were selected 32) wells which are distributed in the farms located within the boundaries of the study area for the purpose of quantitative study acting, production and attributed fixed and mobile and deep groundwater, showing through field survey and satellite visuals and topographic maps that the study area drainage area of a natural basin Salman namely with the topography of semi - flat to undulating container on a number of shallow valleys (Abu Ghar and Alasdair and Alkasir and Abu Goyer) with a sandy soil Loam, the region descend gradually towards the north, and the tendency of synthetic layers have the same general direction.There are three underground reservoirs in the upper reservoir study area is confined to exist within the sand and Almtbkharcah deposits within the Quaternary, and the reservoir within the limestone Almarlah and mud for formative Euphrates and laurel, the bottom and the reservoir, one of the trapped type represents the unity of hydrological task within the limestone Almdelmth to form Dammam outstanding high porosity, as has been the hydraulic gradient and direction of groundwater flow is calculated by application of the (law Darcy using GIS) and reached gradient barotrauma groundwater values in the study area by Darcy's law ( - 4.22 to 1.52) towards the low Alsalibat reached values of conductivity coefficient of wells in the study area between the( 374 - 230) (m) / day while the effective porosity of the formations wells study area ranged between (0.32 - 0.14) and extracted based on the geologic column of wells.The results showed physical and chemical analyzes of water samples taken from wells and springs the study area of (15) model, high physical transactions and concentrations and chemical values and this shows itself in the foot and they confined waters. The highest values (EC) (14350 - 14638) Maekeromoz / cm for two seasons and dry wet in a row and the lowest values (1762 - 1930) Maekeromoz / cm for two seasons and dry wet respectively, while the ratio of sodium reached (Na) (1744 - 1930) mg / liter for two seasons and dry wet respectively, and the lowest percentage (143 - 160) mg / l dry wet seasons in a row, chlorine reached the highest rate (3700 - 3821) mg / l dry wet seasons in a row, and the lowest percentage (605 - 710) mg / liters of wet and dry seasons respectively. Depending on the standard specifications (WHO, 2003) and (IQS, 1996) demonstrating that water study area validity to drink human absolutely not to drink poultry and animals, so its high salinity, and pollution of the elements of archaeological toxic Cal (Pb, Cd, Ni, Fe) and derived from Ckarah the region and the mixing of water deep water rising due to compositional situation characteristic of the area. Be water unsuitable for industrial use and for construction purposes, and so intense for Beeftha and be suitable for the cultivation of crops tolerant to high salinity of the medium as wheat and barley, especially since the water has values for the proportion of sodium adsorption (SAR) is located within the range of normal, reaching the highest value (57.57 to 61, 77) during the wet and dry two periods and the lowest value (11.38 to 11.64) during the wet and dry two periods in a row.

التقييم الجغرافي للمشاريع الزراعية الحكومية في محافظة كربلاء == Geographical Evaluation To The Government Agricultural Projects In Kabala The

اسم المؤلف: وفاء حسين علي ثامر الحسناوي
اسم المشرف: سلمى عبد الرزاق عبد لايذ الشبلاوي
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة كربلاء - كلية التربية للعلوم الانسانية - قسم الجغرافية
اللغة: العربية
النص الكامل من المصدر: https://uokerbala.edu.iq/wp-content/uploads/2020/07/Rp-Geographical-Evaluation-to-the-Government-agricultural-projects-in-kabala.pdf
مكان الجامعة: كربلاء
الصفحات الاولى:
المستخلص: The attempt investment desert spaces of in Karbala to do many government agricultural projects especially that Karbala has many geographical elements include : plain land,a flat surface, a water resource (ground and surface) but what hinders the investment process is the government financial allocations have been which represent the only reason for its reservation0 The thesis discussed the natural characteristics and their direct and indirect influences to do the agricultural projects in Karbala aiming at analysing geologicad changings analysis and show the deflection to the climate characteristics ,the land and the kind of irrigation water0 Human characteristics and its role for the establishment of government agricultural project in Karbala are discussed where the man has role can’t be ignored in the establishment of the agricultural project and its continuation as well as the use of fertilizer and pesticides and irrigation method in an orderly and thoughtful way0 The reality of the government agricultural projects and their spatial distribution on the level of administrative units to Karbala and varied area and set up stages and objectives of which were also discussed0 The study also discussed the coherence and correlation of natural and human characteristics in Karbala for the purpose of production of the so - called success agriculture project through several statistical methods (T - tests,spread sheet, the correlation coefficient of variation , standard class,the statistical model0 In the lights of obtained data study concluded at the possibility of Investing vast desert spaces and use the to set up agricultural projects (environmental, research, extension) to turn the desert surround in Karbala to green areas in additions to aesthetic touch of the province ,as well as guidance and counseling for farmers to correct methods in agriculture and breeding domestic animals to promote the reality this is what gives the agricultural possibilities and opportunities for new development and investment in future0

جيومورفولوجية حوض وادي الحسام باستخدام نظم المعلومات الجغرافية والاستشعار عن بعد == Geomorphology Basin Valley Hussam Using GIS And Remote Sensing Systems

اسم المؤلف: ايمان حسن هاشم الزاهدي
اسم المشرف: رحيم حميد عبد ثامر العبدان
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة ذي قار - كلية الاداب - قسم الجغرافية
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:

المياه الجوفية المصاحبة للنفط في حقل اللحيس النفطي وامكانية استثمارها == Ground Water Associated With Oil In Al Luhaise Oil Field And Their Possibility Of Investing

اسم المؤلف: سولاف رزاق خطار العنزي
اسم المشرف: جاسب كاظم عبد الحسين الجوهر
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة ذي قار - كلية الاداب - قسم الجغرافية
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: Water - based is the natural resource in dry areas it controls the intensity of the existence of the human beings ,animal , plants and their distribution. This prompted many studies to conduct surveys and applying economic methods for development in order to conduct self - sufficiency and trying to create a green environment preserving the ecological fabric in study area. the area under study which is located the dry climate environment makes them suffer a shortage of water resources, particularly the rain as well as distancing itself from surface water sources. This thesis intends study groundwater that accompanies the extraction of oil in Al luhaise oil field the province of Basra - azubayr - Safwan and a subsidiary of the SOC one of the Ministry of oil companies. Oil production in this field suffers from the abundance of water associated with the production of oil and that is exposed in vain whit out investment as water flows during the excavation process, particularly when access to a depth of 1063 m and the flow of an estimated 30,000 m3 / day either at the production process and in the insulation station Water flows at the station A, and the station, B and also neglected and disposed of by injection into a well in Dammam formation drilled specifically for this purpose.the structure of the study was built on the four chapters. The first chapter discusses the natural and human factors affecting the groundwater and have been supported by topographic maps with the scale 1 : 100,000 and structural map of Iraq with the scale 1 : 1,000,000 and geological map of Iraq with the scale 1 : 1,000,000 in determining the nature of the area. The area does not contain the outcrop formation except formation Al dibdibba and deposits Quaternary fan alluvial valley subcontractors characterized by a gradual decline towards the north - east, with a height of the region at the border Arabia 270 m either northeastern study area decreases to 10m this is shown by contour lines surrounding area major faults.It is the north bounded Takaded Qurna and the Middle unconformity Euphrates and south unconformity Valley subcontractors as well as faults and folds which are located in the sedimentary that cover the latest configurations geological composition is Al dibdibba and oldest formation Zubair since it has been traced by column geological reach aquifers.The second chapter it deals with the kinds of groundwater , the movement , the types of all aquifers that containing the study area contains from unconfined aquifers in the formation Al dibdibba to semi confined aquifers in the formation of Dammam and confined inthe deep configurations, such as Tayarat and Umm Er - Radhuma formation sampling water formation Tayarat analyzed in the laboratories of the Ministry of oil, while the isolation station water analysis was achieved in the laboratories of the Faculty of Science Department of Chemistry where study of these samples was done and compared with water wells formation Al dibdibba in the study area. The third chapter deals with ways to address those waters depending on the applied global mothod in of the most countries of the world. As the text of the US federal law, the law makes it imperative for respective personnel petroleum industries associated with water to produce oil processing. Chapter four discussion Water Assessment and ways to invest groundwater form the isolated gas station insulation and Tayarat formation assesses suitability for special uses of oil industry, human uses comparing it with the universal values of the World Health Organization WHO)) and assesses used of agricultural purposes and of irrigating the animal and industrial uses.

التمثيل الخرائطي للغطاء الارضي واستعمالات الارض في قضاء الناصرية باستخدام التقنيات الجغرافية == Cartographic Land Cover And Land Use Representation In The District Of Nasiriya Using Geo - Technologies

اسم المؤلف: سرى باسم كاظم
اسم المشرف: رحيم حميد عبد ثامر العبدان
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة ذي قار - كلية الاداب - قسم الجغرافية
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: The land is considered one of the environmental system components which is responsible for providing the means of life for all living beings and different forms of human activities , therefore the informationsabout it are the most important ones to be provided for monitoring the quality of that environment.Land cover is the physical and biological components of the land. Therefore, the studying of the land cover is considered one of the most important means for detection and following the changes in the land and its uses. This study analyses the changes - in time and place - of different classes of land use and land cover of Al - nasiriyah district, which represents the study area and the largest district of the province of Dhi Qar. It comprises five administrative units ( Ur, Islah, Batha,Said dkeel and city center) and characterized by being a plane territory located within the Alluvial plain, the are many intermingled - natural and man made - factors which led to dramatic changes in the area including the draining out of the marshes and the swamps by the former government which led - for example - to an increment in the area of barren land class on behave of the wetland class. Land use\land cover has been studied for the district of Al - nasiriyah to reach the goals of the study by using the geographical information systems and remote sensing which utilizes the computer software (ERDAS IMAGE 2014) and (GIS ARC MAP 10.2.1) that analyzed the satellite images scanned by landsat 5, 7 and 8, the land use\ land cover of the mentioned area has been monitored through thirty years by considering eight images which represent the winter and summer for 1985, 1993, 2003 and 2015 to detect the changes among those years on one hand and in each year on the other, also the topographic maps has been used to assist the quest. There were three steps to do so represented firstly by supervised classification of the study area depending on Anderson's classification and six classes were obtained (agricultural, urban, wetland, grassland, barren and water class) ,secondly by visual analysis of the maps obtained from the first step in addition to utilize the land use\cover indices (mineral composite, normalized difference vegetation index and normalized difference waterindex) which aid in clearfying the overlapping in some classes, and thirdly was detection of the changes in the mentioned classes though the taken period. the study produced a detailed data base of the area and concluded the randomness in distribution of urban class ,damaging the grassland by overgrazing ,and the presence of wetland within the area can be utilized for tourism , among others

جيومورفولوجية حوض وادي الركاش == Geomorphology Of The Wadi Al - Rkash Basin

اسم المؤلف: بشرى خليل داخل حسن الشمري
اسم المشرف: هالة محمد عبد الرحمن
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تهدف الدراسة الى الكشف عن الخصائص الطبيعية في حوض وادي الركاش والعمليات الجيومورفولوجية السائدة فيه والتعرف على اهم الاشكال الارضية الناتجة عنها وعلاقة هذه الاشكال بوجود الموارد الاقتصادية في المنطقة وامكانية استثمارها.يعد وادي الركاش احد الاودية الموسمي | The study aims at revealing the natural characteristics of the basin of Alrakash Valley and the prevailing geomorphological processes in the basin, as well as identifying the resulting earthly forms with the existence of the economic resources in the area and the possibilities for investment. Alrakash is one of the seasonal Valleys whose water is expensed inside the Western Hills, when its high resources starts from the south Eastern parts of Al Anbar province, heading towards the north east until it meets Tefrawi and Wadi Al Salam Valleys to the right by the salty Valley of Jeffir. Then all forms one valley ends with the Al Razaza Lake in Karbala province. Through studying the geological structure, the valley proved to contain deposits the third and the fourth east, in addition to the existence of cracks and (69) liner structures the affects the stream of valley and its secondary branches. The topographic study revealed that the basin lies in the lower valley area and it was divided into five height categories that may affect the general decline of the area, represented towards north east, which is divided to five decline categories. The old climate left its traces on the formation of the geomorphological visages in the basin, as well as the role of the current climate. The study reveals the characteristics of the mixed gypsum desert soil by taking four samples with structures scope of about very rough to medium smooth with a little organic content, reflecting the density of the natural plant of the area. The number of wells is (21) with variable suitability for usage according to physiological and chemical characteristics. The vegetation coverage is featured for its shortage and variety. represented by being seasonal and perennials. The morphometric characteristics reveal an area of (455) km2, a length of (55.7) km, a width of (8.17), and a perimeter of (174.4) km. this is divided into five sub basin is of (230.6) km2 area, that forms a ratio of (50.7 %) of the total area basin, getting closer to the shape of a triangle. It was the shape coefficient (0.144), The ratio of its circulation is (0.187) and its elongation is (0.432). the basin passes through aging phase throughout its life cycle, when its Hypsometer variable is of (16.765 %), additionally the basin reveals that it is in the sixth stage with a Bifurcation ration of (33.4) and a curve factor of (1.170). The earthly forms resulted from the geomorphological processes varied and categorized according to their seven forms, represented by the structural - even ground forms, the erosion ground forms, the deposit ground forms, the carsick ground forms, the ground forms resulted from the motion of the material, the evaporating ground forms, in addition to the forms resulted from the work of the living creatures. The ground basin is also categorized according to Unsupervised Classification into three ground unites, represented by the water deposit unit, the water erosion flat ground unit and the poor ground unit, accordingly the relationship between the form of the surface, the natural resources is evaluated, in addition to the human activities in the area

اثر موقع واتجاه محور الاخدود وارتفاعه في شدة المنخفضات الجبهوية في العراق == Effect Site And Direction Trough Axis And Height In Severity Frontal Depressions In Iraq

اسم المؤلف: احمد ماجد عباس الجبوري
اسم المشرف: يوسف محمد علي حاتم الهذال
الموضوع العام: الجغرافية
السنة: 2017
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: Aim of the study in the search for effect of site and direction of axis of the trough and a height in intensity frontal depression in Iraq , in order to find out after more sites and trends axis trough of other , as it was relying on it on the analysis of weather maps daily compared to basis standard rain that was extracted by using equation of the standard deviation , and from which reached into three categories rain (above average and close of it and without it) , this was dependent the data rain daily period (1995 - 2008) for two observations (00) GMT and (1200) GMT , besides the analysis of weather maps that locked within three , the level (500) mille bar to locate the direction of axis of the trough , level of (1000) mille bar to select type of the frontal system , the level (850) mille bar it has been approved to determine the depth of the frontal system. Has been shown by the product of the study that Iraq is affected by three sites of troughs , the first site trough western and the location west of Iraq , the second site trough above the study area and this type of websites that cover the study area fully to almost the entire , as for the third is the site trough the east and the location of the east of Iraq , as to the direction of axis of the trough has appeared also three axes : the first axis of the trough north - south (vertical) , the second axis northeastern - southwestern(lying down on the right) , the third axis northwest - southeastern (lying down of the left). During the reached concluded that the site trough western (west Iraq) was the most locations influential in frontal depression accompanied by category rain over the average , interpreted so that Iraq is the bottom of the arm of the rising the trough prevails operations escalation antenna formed frontal depression surface , it also shows that the axis of the trough north - south (vertical) is the other also more hubs trough influential in frontal depression , because of the distance short broken of pole to tropical and gets amendment to the characteristics of the block airway or might be modified little , more over it became high trough its effect on the amount of rain falling , as the appeared trough analysis weather maps daily for high trough rise in the month of October November April and May , increasingly height in observation (1200) GMT with him in the (00) GMT , often accompanied by close of rain and without the rain , drop high during the winter of November , January and February , drop high observation (1200) GMT with him in the (00) GMT the result of the control of the block aerobic polar and deepen the trough often accompanied by category rain over the average. This is influenced by Iraq kinds many of frontal depression deep an shallow of Mediterranean low , Sudanese and integrated low , as it has been through search repeating this depression reached the presence of an increase in the frequency and Sudanese low the record ranked first frequently by analyzing the weather maps , accompanied by category rain above average and close of it and without it , according to the analysis rain data , comes the med - low to score a second place , and integrated rank the third and final. As demonstrated the study using methods statistical , according to what showed the result of the coefficient of person correlation between the site and direction of axis trough and the frontal depression and the relationship rain over the rate and close of it , indicated the presence of relationship link centrifugal strong the rain over the rate and site trough western , and weak to medium with sit trough above the study of area also the case from the rain close to rate , the relationship between the rain and direction of axis of the trough the back of a relationship link centrifugal intermediate between the rain over the rate and close of the amended with the axis of the trough north - south (vertical) and axis northeastern - southwestern (italic left ( , centrifugal weak with axis trough northwest - southeastern (italic right
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