اسم المؤلف:
ايناس عبد الستار جبر
اسم المشرف:
فارس مهدي محمد
المستخلص:
تعد الصناعة احدى القطاعات الاقتصادية المهمة، وتظهر اهمية الصناعات الصغيرة من خلال عملية تغيير النمط الاجتماعي والاقتصادي والحضاري لاي مجتمع، من خلال احداث تغيير في هيكلة الايدي العاملة وتركيب المهن، كما تعمل على تقليل التفاوت الاقتصادي بين الوحدات الادار | Industry is considered one of the important economic sectors. The importance of small industries clearly appears through the process of changing the social, economic, and civilized aspects of any society through changing the structure of the workforce and professions. They also work on decreasing the economic variation between the administrative units by improving people's living level. In five chapters, the present study sheds lights on small industries in the districts of Qurna and Medina. Chapter one speaks about; the concept of small industries, their characteristics, classification, importance, and their historical development in these two districts which dates back to the beginnings of the dependence of Iraq in 1921. Chapter two deals with the factors of Industrial settlement and the impact of each of which on the emergence and development of these industries in the two districts. Chapter three tackles the industrial processes of small industries and crafts in the two districts. Chapter four displays the geographical distribution of the small industries in the districts of Qurna and Medina; it falls into two sections, section one includes the geographical distribution of the small industries in the districts according to their administrative units. It appears that there is a spatial variation between the administrative units. In Qurna, there are (418) factories that employ (1176) workers, whereas in Medina, there are (951) factories that employ (2359). Iz - aldeen Saleem region comes in the first place with (43%), the center of Qurna district comes in the second place with (17%), in the third place comes the center of Medina district with (15.8%), Imam Sadiq region maintains place number four with (10.6%), Aldair region occupies place number five with (7.9%), Althagher region comes in the sixth place with (5.7%). Section two points out that there is a variation in the distribution of the type of industry in these two districts. Food industries in Qurna included (150) factories which employ (433) workers, whereas in Medina there are (112) factories which employ (330) workers. As for small construction industries, there are (171) factories in Qurna that employ (606) workers, while there are (608) factories in Medina that employ (1625) workers. In reference to cloth making industry, there are (43) factories in Qurna with (52) workers, while there are (65) factories in Medina with (74) workers. As for engineering industries, there are (11) factories that employ (23) workers, while there are (14) factories in Medina that employ (25) workers. In water transportation industry there are (2) factories in Qurna with (3) workers, whereas in Medina there are (10) factories with (10) workers. Typing and flex advertising industry in Qurna included (4) factories with (4) workers. Craft industries in Qurna involved (155) factories with (190) workers, while in Medina there are (91) factories with (115) workers. Aldair region comes in the first place with (28%), Althagher comes second with (21.6%), Imam Sadiq region comes third with (17.8%), in the fourth place comes the center of Qurna district with (13.4%), Iz - aldeen Saleem region comes fifth with (10.6%), in the sixth and last place comes the center of Medina district with (8.6%). Chapter five studies the industrial structure and compares small industries in the two districts. The number of factories in the two districts is (1369) which employ (3535) workers. There isn’t that much variation in small variation where the structure of industry depended on construction industries, metal industries, furniture and wood industries and others. Chapter six tackles the most important problems that face small industries in the two districts like raw material and variation of its prices, whose origin is mostly from aboard, add to this the problem of marketing because of the competition with foreign products. In addition to unqualified workforce that lack technical ability. Environmental pollution is another issue, though small industries cause less pollution in comparison with big industries, some industries like ice industry in the area of study may cause poisonous suffocation because of Ammonia gas especially when the wind direction is to the east. Weak infrastructure is another problem that hinders the process of transporting the products.
اسم المؤلف:
افراح هاشم فرحان كاطع المرشدي
اسم المشرف:
نجم عبد الله رحيم
المستخلص:
The present study aims at assessing the pollution type in the soil of the banks and Basins in Rumaitha city and its effect on the agricultural production. It is divided into three chapters : chapter One is devoted to investigate the natural Factors which are represented by (the location of the sample area, its geological and surface structure, climate properties, water resources, and natural plants) and humanistic Factors which are represented by (tilling and adjustment, irrigation, drainage and fertilization of the soil and the agricultural system). Chapter Two is concerned with the physical and chemical properties of the soil of the sample area while chapter Three investigated the Geographical distribution of soil pollution in the city of Rumaitha in which it discusses the definitions of pollution, its causes and effects on the agricultural areas. Some samples of soil and water were gathered during the period of the study (2015 - 2016). The study has concluded the following : Chapter OneThe results of the analysis of the banks and basins soils structures has shown contrastive mixtures of mud, mud - silt, and mud - silt - mud. Also the Virtual and real density of the soil is variant in the banks and basins. Moreover, the value of the organic material and soil reaction, and the average of the positive and negative ions, are variant too. Chapter Two The study shows that the geographical and humanistic factors have huge effects on some of the physical and chemical properties of the soil of Al - Rumaitha city and its relation to the agricultural production. Throughout the geological structure, surface equability, climate properties, paucity and scatter of natural plants, the quality of irrigation water, and water and salinity grade, several aspects of soil construction were identified which are reflected on the real structure and density of the soil. Moreover, it contains organic materials, salinity, and Positive and negative ions which are intensive in the soil of the basins rather than the banks of the river. The human has a big negative influence on these properties because of his wrong agricultural methods which are represented by tilling the soil, excessive irrigation especially in the unsuitable periods of irrigation, following the traditional methods in irrigation, the Scarcity of broaches, the wrong use of Chemical and organic fertilizers pesticides. All of these factors helped in the process of soil pollution and the intensity of salinity and heavy materials.Chapter ThreeThis chapter is concerned with salinity and osmotic pressure and mutual sodium and positive ions such as calcium, magnesium, sodium, and potassium, and negative ions like chlorine, sulfates, and bicarbonates as well as their importance to the plants. The role of the heavy factors to the developing plants appears during the germination, branching, flowering, and maturity stages and on the agricultural production as a whole. Although there are some factors of pollution, the soils of Al - Majid and AL - Najmi townships were the best in producing the various agricultural crops. While there is a decrease in production of Al - Hilal township especially on the banks of the river because they receive a lot of water pollution. It was also concluded that the soils of the banks are higher and better in their productive capability than the drains which are highly effected by the salinity and the intensity of heavy materials in addition to the bad management of the soil. The results of the analysis have shown that the city is copious with the various types of agricultural corps like grain, and vegetables. Sesame plant is the prominent in planting and production because of the suitable soil, and its capability to endure salinity which is scattered in farmlands.
