Urban Planning
Mohsen Ahdnejad; Saeed Najafi Najafi
Abstract
Studies indicate that the process of globalization and the concentration of poverty and richness of modern urbanization in most developing countries tends, Gap caused by the inefficiency of urban development plans in order to achieve the optimal spatial distribution patterns of informal settlements and ...
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Studies indicate that the process of globalization and the concentration of poverty and richness of modern urbanization in most developing countries tends, Gap caused by the inefficiency of urban development plans in order to achieve the optimal spatial distribution patterns of informal settlements and planned in urban neighborhoods that offer the possibility of head.What this research in comparative compared to the quality of life in Islamabad as informal settlement neighbourhood and Karmandan as planned in the city of zanjan based on indicators of economic, social, cultural, religious, Physical and environmental. Descriptive and analytical research using library resources and navigational analyze indicators of quality of life. Data into the software, Spss and then the comparative quality of life measures of model Vikor, AHP and to test the hypothesis of descriptive test, mean test inferential Chi (Chi - Squre) is used. The study indicated comparative study on the basis of the models undesirable situation indicators in the neighborhood of Islamabad to the Karmandan and the difference in Physical and economic indicators Dramatic. Which also change any of the parameters will change their quality of life. So be selectively removed glances and tried to improve the quality of life of citizens optimal planning.
Shahrivar Rustaee; Mohsen Ahadnejad; Akbar Asgharizamani; Alireza Zangane; Shahram Saeedi
Volume 19, Issue 53 , September 2015, , Pages 137-166
Abstract
Abstract Informal Settlements, resulting from swift urbanization in the contemporary world and the socioeconomic inequalities across regions, have made cities-especially metropolises like Kermanshah, Iran- face a great deal of problems. Therefore, the present study aimed to evaluate the informal settlements ...
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Abstract Informal Settlements, resulting from swift urbanization in the contemporary world and the socioeconomic inequalities across regions, have made cities-especially metropolises like Kermanshah, Iran- face a great deal of problems. Therefore, the present study aimed to evaluate the informal settlements of Dolat Abad and Shater Abad in Kermanshah. To this end, an analytic-quantitative method with an applied approach was used, and the statistical population of the research consisted of Dolat Abad and Shater Abad settlements, based in western and eastern Kermanshah, respectively. So, the information on the statistical blocks in 2006 and 30 indexes, changed into three combined factors, were analyzed by factor analysis, Arc/GIS and Arc/View Software. As for Dolat Abad settlement, the results showed that 20 blocks (11.1% of the population) had appropriate states in terms of poverty, and 31 (17.2%), 57 (31.7%), 50 (27.8%) and 16 blocks (8.9%) held relatively appropriate, average, relatively inappropriate and inappropriate states in terms of poverty, respectively. Furthermore, the results of evaluation of poverty in Shater Abad settlement demonstrated that 12 blocks (4.5% of the population) had inappropriate states in terms of poverty, and 74 (28%), 92 (34.8%), 60 (22.7%) and 13 blocks (4.9%) held relatively inappropriate, average, relatively appropriate and appropriate states in terms of poverty, respectively. In addition, the results of the present study suggested that the residential blocks based in Kermanshah were sites for manifestation of social, economic, cultural and structural distinctions. These settlements symbolize poverty and go through a different process in terms of dynamics, and more to the point, the existence of inequality across the urban areas of Kermanshah has led to spatial, social and economic segregation. Not to mention, the results of the present work were dependent on the applied indexes, which may be affected through applying other ones.
Shahrivar Roostayee; Mohsen Ahadnezhad Rooshti; Mina Farrokhe Someae
Volume 18, Issue 50 , February 2015, , Pages 189-206
Abstract
Urbanگستردگی شهری نوعی الگوی رشد شهر بدون توجه به عواقب و اثرات اقتصادی، اجتماعی و محیطی آن است. sprawl is an urban growth patterns regardless of the consequences and economic, social and environmental effects. This exterior growth ...
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Urbanگستردگی شهری نوعی الگوی رشد شهر بدون توجه به عواقب و اثرات اقتصادی، اجتماعی و محیطی آن است. sprawl is an urban growth patterns regardless of the consequences and economic, social and environmental effects. This exterior growth of the city belongs to the type of urban development that in critics view causes the loss of agricultural land, destruction of open and green spaces, energy waste and changes of land use. There areروش های متعددی برای آشکارسازی تغییرات یک منطقه با استفاده از تصاویر ماهواره ای وجود دارد که هر کدام دارای مزایا و محدودیت هایی هستند. several methods for detecting changes in a region by using satellite imagery; each one having both advantages and limitations. روش فازی مبتنی بر شدت انطباق یکی از این روش ها اFuzzy ARTMAP method of compliance is one of these methods. هدف اصلی از این مقاله توصیف آشکارسازی تغییرات کاربری اراضی در شهر ارومیه در طی یک دوره 27 ساله استThe main purpose of this article is describing land use change detection in Urmia city over a period of 27 years. For this purpose TM sensor of Landsat satellite in the period of 1984-2011was selected. پس از زمین مرجع کردن تصاویر با استفاده از روش فازی به طبقه بندی After referencing images by using Fuzzy ARTMAP classification method (CrosstabCross Tab) تغییرات کاربری اراضی و چگونگی گسترش شهری پرداخته شده است؛ و با استفاده از روش ترکیبی زنجیره های مارکوف و سلول های خودکار گستردگی شهری برای سال 1400 پیش بینی شده است.) land use changes and how the sprawl city were classified and urban sprawl was predicted for the year 1400 by using Markov chains and a combination of cellular automate. نتایج نشان می دهد طی این دوره 17188.56 از اراضی شهر ارومیه تغییر کاربری داده است؛ که بیش ترین تغییر کاربری اراضی در اراضی کشاورزی آبی صورت گرفته استThe results show that 17188.56 acres of land has been changed during this period in Urmia and most of land use changes have occurred on irrigated agricultural lands. 7672.41 هکتار از اراضی کشاورزی آبی کاسته شده اس7672.41 acres of irrigated agricultural land has been declined. The sبررسی ها نشان می دهد در سال 1400 در حدود 2408.55 هکتار به اراضی ساخته شده اضافه خواهد گردیدstudy show that in the year 1400 approximately 2408.55 acres will add to built-in land; which may cause change in land use in Urmia city and instability in the optimal distribution of services and access for city residents.
