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تاثير التحضر المفرط على تغيير استعمالات الارض مدينة اربيل حالة دراسية == Impact Of Excessive Urbanization On Changing Land Use Erbil City As A Case
Author name:
محمود حسين مصطفى
Supervisor name:
علي كريم عبود العمار
General topic:
Urban Planning
Specific topic:
Environmental Planning
Degree:
Doctorate
University:
University of Baghdad - Higher Institute Of Urban And Regional Planning - Urban And Regional Planning Center For Postgraduate Studies
Language:
Arabic
University location:
Baghdad
First pages:
09T489 - p.pdf
Abstract:
The most important of urbanization in cities indicators is the shift from rural life to urban population growth due to natural growth and migration of internal and external both types as well as high natural growth rate of population growth, and all that has led to population momentum in the cities led to the fluctuate population balance and for concentration of population excessive in cities certain, especially large cities, research tries to study the disadvantages of excessive and its impact of urbanization on cities in the economic and social aspects in terms of the lack of services and overtaking on the capacity of the city, as well as the search will go with the concepts of sustainable development in cities and their relationship to growth and urbanization will examine the impact of excessive urbanization on land use negatively and positively, it will discuss urban land market and the absorptive capacity of the land of the aspects of housing and urban transport in particular.The research problem is the lack of a clear scale and a clear mechanism to assess the excessive increase in the urbanization of cities and the effect of this increase on the diversity and changing land use, this relationship between excessive urbanization and uses the picket relationship which in turn will determine the subsequent form of the city, where the total number of posts and uses the space increases increasing the volume of works and the type of function, leading to excessive use of urban land, It will aim research to analyze the changes that occur in the cities as a result of excessive urbanization and its impact on the increase and diversification of land use in cities, and analysis of these changes in the light of global studies in this area to find a flaw areas and deficiencies in the Iraqi cities, as I suppose Find the excessive urbanization witnessed in modern cities as a result of population growth and rising birth rates and reducing mortality rates and increased immigration has led to a change of land use in cities and the creation and the development of new uses and that the growth process over the index of random urban growth and lack of consistency in the distribution of services compared to the population distribution, which also means unequal road networks in terms of Takaful and utilitarian and a weak economic base and would be unable to city funding changes and the growth and spread of unemployment and lack of individual productivity and increase urban spending, while the scope of the research included the temporal border since placed first for the city of Arbil, the basis of the scheme in 1959 to 2014, extent, and limits the spatial included the region in the environment limits urban city of Arbil consisted of seventy - five and confined area within the street percent, meters, and has research descriptive and analytical approach adopted a formula that research aimed at qualitative and quantitative description of the phenomenon or set of phenomena combined interconnected through the use of known data collection tools. Then search the conclusions concludes that the most important phenomenon of urbanization lead to creep cities to outside the bounds of basic designs, which will lead to speculation in land use natural outgrowth of indiscriminate growth, which reached to the point where some functions of urban content lost as a result of the growth of RAM, and lost many cities organic composition and vanished landmarks Organic gradient in the distribution of residential areas, which led to inadequate master services of water, electricity, telephone, sewer and inadequate public services such as education, health, and recreational areas, and recommended research to adopt some of the policies to cope with urbanization within the base plan of the city, such as increasing the capacity of policies design basis, and approval of urban dictate policy and adopt intensify land use occupancy any "increase the occupancy rate policy as well as the transfer of certain uses outside the city, and the application of the face of urban growth policies outsidethe core cities designs and the emphasis on the application of policies to raise thresholds policy.
