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ظاهرة الجزيرة الحرارية في مدينة الناصرية == The Heat Island Phenomenon in The City of Nassiryah

اسم المؤلف: موفق حامد خضير حسين الحفاظي
اسم المشرف: عبد الرزاق خيون خضير ال محيميد
الموضوع العام: الجغرافية
السنة: 2016
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: The study aims to identify the liturgical properties in the city of Nassiryah, especially, in terms of temperature , wind speed and their direction. Also it aims to discover the presence of thermal island and study the effect of factor on this city .Moreover, it aimes to indicate of the heat island on the climate of the city. The problem of the study is to show if there is heat island in the city of nassiryah and generated by minor problems. Also it aims to indicate the effect of spatial disparities of urban land uses in the formation of the heat island phenomenon and the heat island effect in the climate elements in the city of nassiryah.The researcher of this study on the field work. The work began by dividing of the city into seven axes to cover all of the city. Each of these axes contained number of monitoring points. , degree of, a ,humidity ,downwind to find out a thermic island .It also studies the affected on the city and the heat island on the climate of the city .The study depends upon fieldwork it has been divided into seven axes .Each axe involves a number of monitoring points. And that number depends on the length of each axis by 75 monitoring points : representing(Haboubi square) center of the city is the starting point for a team of field who has been trained on how to measure, and has field monitoring operations by digital measure devices for measuring temperature, wind speed and direction, relative humidity for all seasons of the year as such month (October) autumn month (January) winter month (April),the spring observations field, it shows the existence of a major heat island shows in addition to the secondary Islands.It was the highest thermal difference between the rural city center next to it through observation amounting to (8(16;00) in the axis (Habubi the bo Fayyad),the higher the difference in the relative humidity was (15%) in the axis (Habubi thermal power plant Nassiryah) in field of winter balances first seveno,clock in the evening (13/ January/2016), either wind speed recorder the biggest difference in the axis ( Habubi neighborhood redemption) reached (6.8m/s)in the first Winter balances five o'clock in the morning (13/January/2016) the station readings in the city of Nassiryah reached a high thermal difference between them and the center was(4.7m) balances autumnal third at seven in the evening, the higher the difference in the relative humidity was (12.7%) in the winter balances theIIsecond time the second afternoon the highest difference in wind speed reached (8.5m/s) in the winter balances the second time in the afternoon, and in the balances morning winter. The study highlighted the statistical relationships that have been followed and reliable in the study, for example .the factor of simple correlation simple regression that illustrates the statistical relations weather trdah or the reverse in terms of impact between the natural and human geographical factors.The results of statistical analysis have shown that there is a strong extreme correlation between a dimension factor for bodies of water with the temperature which is (0.997) and poorly inversely correlation is between the temperature and distance from the center because of the high population density and the results show that the correlation factor is a strong proportional correlation between the distance from the center and the speed of wind which is (0.849).The results indicate that there is a strong correlation between the temperature and the relative humidity value of the correlation coefficient( - 0.986).Also there is a weak reversal link between a population density and the temperature 5m.The value of Pearson, a correlation coefficient, is ( - 0.032).The results of statistical analysis show that there is the presence of extrusive link an average (0.712) between the temperature and the density of traffic. The results also show that there is a strong factor of the link is (0.993).There is also a strong reversal proportional correlation between the temperature and the percentage of vegetation in the city as it is ( - 0.904).the results indicate there is a strong proportional correlation between the it is ( - 0.904).the results indicate there is a strong proportional correlation between the relative humidity and the vegetation in the city which is (0.839).Also the results show that there is a strong extrusive link with the temperature which is (0.888).

تقييم الموارد الطبيعية في قضاء الرفاعي باستخدام تقنيات الاستشعار عن بعد ونظم المعلومات الجغرافية == Assessment of Natural Resources in the district of Rifai Using Remote sensing and geographic information system

اسم المؤلف: فاطمة علاء ربيع الحسني
اسم المشرف: حسن سوادي نجيبان الغزي
الموضوع العام: الجغرافية
السنة: 2019
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: تمثل الموارد الطبيعية القاعدة الاساس للنهوض بالواقع الاقتصادي والاجتماعي والخدمي الذي يعاني منه قضاء الرفاعي . وتهدف الدراسة الى مسح وتصنيف الموارد الطبيعية في قضاء الرفاعي وذلك باعتماد صيغة التكامل بين تقنية الاستشعار عن بعد ونظم المعلومات الجغرافية , ومن ثم تقييمها باستخدام معايير محلية وعالمية لبيان امكانية استغلالها واستثمارها . استخدمت البيانات الفضائية للمتحسس ( OLI ) العائدة للقمر الصناعي Landsat - 8 في مسح وتصنيف الموارد الطبيعية وبواقع مرئية واحدة لسنة 2018 , فضلا عن مساعدة الخرائط الطبوغرافية والجيولوجية والتركيبية المختلفة والتدقيق الحقلي , كما استعين بجهاز GPS لتحديد المواقع التي تم تدقيقها والعينات التي تم اخذها حقليا . كما استخدمت مجموعة من النظم البرمجية بصورة تكاملية في معالجة المرئية الفضائية المستخدمة واستنباط المعلومات منها بما يخدم هدف الدراسة تمثلت بمجوعة برامج ARC GIS 10.2 وبرنامج ERDAS 2014 . كما تم الاستعانة بالبيانات المناخية والقوانين الرياضية ونتائج التحاليل المختبرية لدراسة خصائص الموارد وتقييمها . تم اعتماد النظام الاسترالي في عملية تصنيف الموارد الطبيعية لمنطقة الدراسة حيث يقوم هذا النظام على تصنيف الاراضي المعنية بالدراسة من خلال تفسير المرئيات الفضائية والتي يتبعها عادة زيارات ميدانية للتاكد من صحة البيانات التي تم استخلاصها من المرئيات الفضائية ومن ثم يتم اعداد خرائط للانماط الارضية وتشمل هذه الخرائط على وصف الانماط الارضية ووحداتها .من خلال تقييم الموارد الطبيعية في قضاء الرفاعي ( لطاقة الشمس ,طاقة الرياح ,الموارد المائية ,التربة , النبات الطبيعي , والمعادن ) لسنة 2018 اتضح ماياتي : ان كمية طاقة الشمس ترتفع وخاصة في فصل الصيف لتصل الى اعلى معدل لها في شهر حزيران اذ بلغت ( 9,07 واط/سم2/يوم) ويمكن استثمارها واستغلالها ولا يوجد عائق , وكذلك الحال بالنسبة لطاقة الرياح اذ ان سرع الرياح ترتفع في ثمانية اشهر من ( شباط _ ايلول ) عن المعيار المستخدم لتقييم امكانية استغلال الرياح والاستفادة منها في توليد الطاقة الكهربائية (3,2 م/ثا ) وهي اشهر الصيف وبذلك يمكن استغلالها وتوليد الطاقة الكهربائية منها . اما بالنسبة للموارد المائية فان حجم الايراد المائي السنوي لنهر الغراف بلغ (4976380800 م3) وللمصب العام(1892160000م3) ومبزل شرق الغراف والغراف الكبير بلغ فيها( 72532800 و192369600 م3) على التوالي , وعند تقييمها مع عدد السكان ومساحة الاراضي المزروعة والصالحة للزراعة وجد ان حصة كل فرد م3/سنة من نهر الغراف بلغ حوالي (2522,6 م3 ) بينما بلغت حصة كل فرد م3/سنة من المصب العام حوالي ( 959,19 م3 ) اما بالنسبة لمبزل شرق الغراف ومبزل الغراف الكبير فبلغت حصة كل فرد م3/سنة في كل منهما على التوالي ( 36,76 م3 ) و( 97,36 م3 ) على التوالي . وتبين ان حصة كل دونم من الاراضي الزراعية من نهر الغراف حوالي ( 2017,8م3 ) ,اما حصة كل دونم من الاراضي الزراعية من المصب العام حوالي ( 767,22م3 ) , وحصة كل دونم من الاراضي الزراعية من مبزل شرق الغراف ومبزل الغراف الكبير بلغت حوالي ( 29,41 م3) و( 78 م3) على التوالي . وتبين من خلال تقييم الموارد المائية ان بعض الخصائص الفيزيائية والكيميائية فيها مما يؤدي الى عدم صلاحيتها لشرب الانسان وللاغراض الصناعية , بينما تكون صالحة للاستخدام الحيواني ,الري ,والبناء والانشاءات , الا انه يمكن القيام ببعض المعالجات للمياه في سبيل التمكن من استخدامها للشرب وللاغراض الصناعية . كما بينت الدراسة ان ترب كتوف نهر الغراف ذات نسجة (مزيجية طينية) وتقع حسب نظام القدرة الانتاجية ضمن الصنف الثالث التي تكون ملائمة للاستعمال الزراعي الكثيف ,اما ترب السهل الفيضي المنخفض فهي ذات نسجة (مزيجية غرينية طينية) وهي ملائمة للزراعة بشكل معتدل, والترب الرملية تكون ذات نسجة (رملية) وهي ملائمة للرعي المعتدل . كما تبين ان النبات الطبيعي ذات اهمية كبيرة في حماية التربة من التعرية فضلا عن اهميتها في تحسين المناخ وتلطيف الجو فضلا عن تواجد انواع مختلفة من النباتات الطبيعية التي تكون ذات نسبة استساغة مختلفة للحيوانات وتعد مراعي جيدة للحيوانات . وتمكنت الدراسة من تعيين مواقع استكشافية لاماكن تواجد ترسبات الحديد واطيان الكاؤولين في قضاء الرفاعي . وتبين كذلك ان كمية الاحتياطي النفطي في قضاء الرفاعي يبلغ 9 مليار برميل وتتنوع فيه الكثافة من الخفيف الى المتوسط وهو ما يعطي مرونة في حركة التصدير وتنوع في اسعار بيع البرميل النفطي | The natural resources represent the basis rule to promotion the economic , social and services reality . that the study area is suffering from. The study aims to survey and classify the natural resources in AL - Rifai district, and that depend on the integration formula between remote sensing and geographic information systems , and then evaluated it by using local standards to indicate the possibility of exploitation and investment . The data of space for the sensor was used for the satellite landsat - 8 in survey and classification the natural resources and in one visible reality for 2018 , as well as the help of maps the topography , geology , and various synthetics and field Audit . was used also GPS to determine location that Audited and the samples taken by field . and a group software system are used integrally integrated in the visual processing of space that used and to extract information from them to serve the purpose of the study , represent by a group of programs ARC GIS 10.2 and ERDAS 2014 . climate data were also used and math rules and the results of laboratory analysis to study resource characteristics and evaluate it . The Australian system was adopted in the process of classification of natural resources for the study area , this is based on the classification of the land in the study through interpretation of space visualization , which is usually followed field visits to make sure that the data is correct which have been derived from space visualization and then maps are prepared for ground patterns, these map include descriptions of land patterns and their unity . Through assessment of the natural resources in the district of AL - Rifai ( for the solar energy wind energy , water resources , the soil , natural plant and metal ) for 2018 the result is : The amount of solar energy rising up especially in summer to reach the highest score in June it rise to (9.07 watt\cm2\day) they can be invested and exploited and there is no obstacle . And so it is for wind power the wind speed is rising for eight months from (February to September ) for the Standerd used to assess wind potential and take the benefit from them in generating electricity (3.2 m\sec) it is the summer months and so on it can be exploited and generate electricity from them . As for water resources the size of Annual water revenue of the Gharaf river amount ( 4976380800 m3) and for Almusab alam (1892160000 m3) and mabzal of west Al - ghrraf and the great garraf the amount (72532800 and 192369600 m3) respectively , when it evaluated with population and the area of cultivated land and suitable for agriculture they found that every one's share m3\year from Al Ghrraf river is ( 2522,6 m3) while every one's share m3\year in AL Masab Alam was (959.19 m3) and for mabzal west Al - Ghrraf and the great Garraf was every one's share m3\year in each of them respectively (36,76m3 and 97,36 m3) respectively , and show that share each Dunam of form land from Al Gharraf river is ( 2017.8 m3) and from Almusab Alam amount (767.22 m3) and mabzal of west Al - ghrraf and the great garraf the amount (29.41 and 78 m3) respectively . It is show throw the assessment of water resources some have physical and chemical properties in it . which leads to in ability to drink for human and for industrial purposes , while it be suitable for animal use , irrigation , building and construction , unless can do some water processors in order to use it for drinking and for industrial purposes . As study have showed that the soil bank of Al Gharraf river with mud tissue , it is located by production capacity system within the third category which are suitable for intensive agricultural use , as for the soil of low flood plains they are mixed clay - green tissue , they are moderately suitable for agriculture , and sandy solid be sandy and they are suitable for moderate grazing . as shown that the natural plants , it is great importance in protecting the soil from irrigation , as well as their important in improving the climate and tempering the atmosphere , as well as the presence of different types of natural plants that have a different taste for animal and it is good pasture for animal . The study was able to identify exploration sites for iron deposits and witayn al - kaolain in the district of Al Rifai . and it shown either that amount of Oil reserves in the district of Al Rifai was 9 billion barrel and the density ranges from light to medium which it gives flexibility in the export movement and a variety in Oil selling prices

تاثير المناخ على امراض الجهاز التنفسي (حساسية الجهاز التنفسي والربو) في محافظة البصرة : دراسة في المناخ التطبيقي

اسم المؤلف: ايمان نعيم غضبان محمد
الموضوع العام: الجغرافية
السنة: 2009
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة البصرة
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: Study of climate in Basrah and its impact on Asthma and other diseases of the respiratory system have revealed the following : - 1. Climate is the most effective factor in the study. Rise of temperature, increase of evaporation and the little humidity content in soil because of the little rainfall make it possible for the wind, particularly north and northwestly wind that is dominant in the area under study, to carry the decomposed particles of soil. This is particularly true in case of the alleviatory plain which constitutes a %50 of the area of the governorate. This area is characterized by being generally plain from the north to the south and that makes it easy for the wind to blow from it. These factors greatly affect the soil in many places in the governorate; especially its western part and the unused lands in the alleviatory plain because of lack of agriculture and of natural plants which protect soil. Because of all these reasons, dust increases in the area under study.2. Areas outside the range of the study have obvious effect on carrying the particles of soil from the surrounding governorates like Thi Qar and Muthana. Thi Qar, in particular, witnesses repeated dust storms. This, in turn, increases the amount of dust in the western part of the area under study. Most of the lands in these governorates are arid and dust coming from them dominates when northwestly wind blows. Dust may come from the deserts in the neighboring countries such as the Arab Peninsula, the great African desert, sham desert and Sinai. Increased iron in the dust of the area under study is brought by the dust storms coming from the neighboring countries to the governorate. These are also other factors that increase asthma and other diseases of sensitivity in the respiratory system.3. Dust increases in summer because of rise of temperature. Variation of temperature during the day leads to prevalence of dust. Also, currents that carry dust are made, more upwards and draw the dust particles from their sources. Therefore, dust prevails in the governorate is the afternoon when temperature is the highest during the day. 4. The water surface (marshes and swamps) in the eastern part of the governorate that occupy big area (3182 Km2) of the land during flood decrease the rate of asthma and other sensitivity diseases of the respiratory system in the towns and municipalities of the governorate such as Qurna and Mediana where these surfaces become places for settling dust and soil down. This is contrary to the case is the western part of the governorate where there are no such water surfaces. But, sometimes, these water surfaces have negative impact on the population in the governorate when temperature rises and humidity increases during summer and the weather becomes very tiring especially when the wind is still. The area under study is affected by the Arabian Gulf when the south easterly wind that is filled with humidity blows during summer. Because of this wind, patients of asthma, in particular, suffer repeated symptoms of the diseases.5. The rate of the diseases under study increases in the governorate in : a. Spring because of the existence of pollen and residue of the insecticide and fertilizers in air. b. Autumn in comparison to summer because of rising in temperature and increase of humidity in the atmosphere. c. Winter because of the low temperature and the high relative humidity.d. The many periods of heat rise in summer.6. Man contributed a lot to the increase of rate of diseases of the respiratory system in the area under study particularly after 1990. The year 1991 witnessed the highest rate of dust storms. Soil was very highly decomposed because of the movements of the explosives that were used, the different soil barriers that were made and man’s wrong practices in agriculture and grazing. Man, also, does not follow the appropriate means to stop sand dunes that reach many forms, factories and roads.7.Means of transportation in most areas of the governorate cause increase of still and moving dust because they are usually not good for movement and transportation. Any movement of these means causes dust. Besides, means of transportation release different dangerous pollutants that negatively affect the respiratory system.8. Petroleum refineries, electricity power stations, flour mills and ice factories are located near the population areas. This means that little care is given to the palming of the governorate. These establishments are also, reasons of such diseases. 9. Basrah, particularly recently, is exposed to dust because of the little green area in and around it. Construction processes reduce such areas that work to refresh and refine air. It is, therefore, very necessary to full the empty spaces with trees, to take care of private and public gardens and to clean roads and allocate specific places for gar bage. Besides, old wet houses in some places in the governorate contribute to increasing the diseases under study.10. Wet salty lands in Basrah governorate are considered as a type of desertification that pollutes air with salt and diminishes many lands that are fit for forming. 11. All the above mentioned reasons raise the number of patients of asthma and other sensitivity diseases of the respiratory system. The total number of such patients was during the time of the study as following : 85320 patients of sensitivity diseases and 119366 patients of asthma

الموازنة الاشعاعية والموازنة المائية المناخية لمحطات مختارة في محافظة نينوى والمناطق المجاورة لها == The Balance of Radiation and Climate Water For Some Selected Stations in Ninavah Governorate and Neighboring Regions

اسم المؤلف: خضر جاسم محمد
اسم المشرف: مخلف شلال مرعي | وليد اسمير جاسم
الموضوع العام: الجغرافية
السنة: 2010
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
الجامعة: جامعة الموصل
اللغة: العربية
مكان الجامعة: الموصل
الصفحات الاولى:

تقييم كفاءة بحيرة سد سامراء باستخدام التقنيات الجغرافية == Evaluation Of Efficiency Of Samarra Dum Lake By Geographic Techniques

اسم المؤلف: صافي اسود حمود حماده
اسم المشرف: حاضر ظاهر محمد | صبار عبد الله صالح
الموضوع العام: الجغرافية
السنة: 2008
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

خصائص التراب الملحية وتوزيعها الجغرافي واستصلاحها في مشروع الوحدة

اسم المؤلف: دلال فرحان فليح العبيدي
الموضوع العام: الجغرافية
السنة: 2001
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد

ظاهرة التينو واثرها في درجة حرارة العراق وامطاره

اسم المؤلف: رشا ماهر محمود الحيالي
الموضوع العام: الجغرافية
السنة: 2000
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد

التوزيع الجغرافي للملوثات المؤثرة في نهر دجلة بين بلد والمدائن

اسم المؤلف: انفال سعيد داود
الموضوع العام: الجغرافية
السنة: 2000
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد

هور الحويزة

اسم المؤلف: ماجد السيد ولي محمد
الموضوع العام: الجغرافية
السنة: 1968
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
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