البحث — المستودع الرقمي العراقي

نتائج البحث: 25 من أصل 345

كفاءة توزيع محطات تعبئة الوقود في قضاء الكوت : دراسة في جغرافية النقل The Efficiency Of Fuel Supply Stations Distribution In Al - Kut District

اسم المؤلف: حسام جبار لطيف عبد المعموري

اسم المشرف: جمال حامد رشيد الدليمي

الموضوع العام: الجغرافية

السنة: 2016

الموضوع الدقيق: الجغرافية البشرية

الدرجة: ماجستير

الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: تزايدت اهمية محطات تعبئة الوقود في الوقت الحاضر نتيجة تزايد اعداد المركبات بصورة كبيرة خصوصا بعد عام 2003 حيث اصبح العراق سوقا لتصريف المنتجات الاجنبية والعربية بشكل كبير والمحلية على نطاق محدود, وكذلك حاجة الناس الى الخدمات التي تقدمها محطات تعبئة الوق | The Importance of fuel supplying stations have increased in recent time, as result of the increasing numbers of the vehicles in large quantities. After 2003, Iraq became a market for dispensing the foreign, and Arabic products in a large scale. There is local in a limited scale, There is peoples need to the services provided by these stations all year long in winter to get their need of fuel (kerosean, gas cylenders) for heating, and in summer for the shortage in electricity so they to stations to get (benzene and gasoline) to operate home generators in addition to the vehicles. and of these stations became of gneat importance in portance in Iraqis lives choosed fuel supply station in Al - Kut district is chosen as subject for this thesis in order to expor in details the importance of fuel supply stations and to study their efficiency from all sides spatal, artificial, or economical in the area of study. The study consisted of four chapters where we tackled the concept of fuel supply stations, their importance, their historical development, the cons, we tackled some international and Arabic experiments in building fuel supply stations like Saudi, libian and British experiments. Also we studied the natural conditions effecting in building fuel supply stations, in addition to the humane factors effecting them represented by standards and restrictions made by the specialized trends as for the structure and the features of fuel supply stations in the area under study from location, area, the width of the main road leading to them, number of workers and pumps, and other variables which we got from the questionnaire and their analysis by using (GIS).We tackle the range of standards applied in the stations under study with those applied by the sepecialized local trends, and for the efficiency of the stations in the area under study, which were tackled in accordance to the statistical curriculum represented by (standard distance) and waiting arrys theory in treating and the analysis for the data which were gathered by field work, then we reached to a group of inferences and recommendations.

الظواهر الجوية المصاحبة للرياح الجنوبية - الجنوبية الغربية - الغربية في العراق Atmospherically Phenomena That Associated With Southern - Southern Western - Western Wind In Iraq

اسم المؤلف: بدور محمد داود النجار

اسم المشرف: فاضل باقر الحسني

الموضوع العام: الجغرافية

السنة: 2016

الموضوع الدقيق: الجغرافية

الدرجة: ماجستير

الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: 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

التباين المكاني لخصائص التربة في مركز قضاء الصويرة The Spatial Disparity Of The Soil Characteristics In Al - Sweyra District

اسم المؤلف: يوسف سامي حاج بازل

اسم المشرف: سعد عجيل مبارك الدراجي

الموضوع العام: الجغرافية

السنة: 2013

الموضوع الدقيق: الجغرافية

الدرجة: ماجستير

الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

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

تاثير المناخ في المقنن المائي لمحصول البطاطا في محافظات بغداد وبابل وواسط Climate Impact In Water Rated For Potato Crop In The Governorate Of Baghdad , Babylon And Wassit

اسم المؤلف: ابراهيم عبد شندي الساعدي

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:

المستخلص: This study tackles the effect of elements of the climate in the water rated for potato crop in the governorate of Baghdad , Babylon and Wassit as it represented the main question the study the problem revolves around Are elements of the climate impact in the watery rated for the potato crop in the governorate of Baghdad, Babylon and Wassit ? The hypothesis has been fired from that represented an answer that there are elements of the climate impact in the area of the study in the net water rated for the season potato crop growth ( spring and autumn ).The study demonstrated existence of potential climatic climate in the area of the study are compatible with the climatic requirements for the cultivation of the potato crop made it occupies the forefront in terms of cultivated area , production and average yield , The study demonstrated existence of the change indicate in the elements of climate extending from ( 1985 - 2014 ) can be counted a clear indication of the occurrence the beginning of climate change if this trend continues in the future, in turn will increase the rated water for the crop.The study proved that the quantity of the net water rated for potatoes crop by all irrigation method ( surface , sprinkler and drip ) variation spatially and temporally in all of the study area stations during the season potato crop growth ( spring and autumn ).the researcher followed the statistical analytic method Results of the study demonstrated that , proven through multiple linear regression model and multiple correlation having a very strong positive correlation between the net water rated in the study area tations and the most influential climatic elements relationship ( hours of actual sun shine, minimum temperature, degree normal temperature ,maximum temperature, wind speed at a level of 2 meters, evaporation from pan A) , also proved the existence of a very strong correlation is negative between the net water rated in the study area stations and the most influential climatic elements ( atmospheric pressure ,dust storms, rising dust , suspended dust , relative humidity, rainfall ) , The study demonstrated the value of determination coefficients ( R2 ) to the most influential climatic elements and the net water rated in the study area stations during the season potato crop growth ( spring and autumn ) by all irrigation method ( surface , sprinkler and drip ) between ( 91.4% - 98.5% ). also proved the results of statistical analysis moral multiple correlation by test (SE) (T) with a confidence degree of (95%), and test (F) reached confidence degree of ( 99%).The study also concludes the possibility of using the multiple regression model for the studied stations to predict water consumption of the crop of potato in the future.