Seyedali Alavi; Mahammad Molayee Ghelich; Hadi Javadzad Aghdam; Bahman Najafpour
Volume 19, Issue 51 , April 2015, , Pages 247-266
Abstract
The city as part of a hierarchy of spatial systems and divisions of political-geographical in each country based on various criteria such as type of governance, management, knowledgement, social interest and public participation in decision-making system is formed. Since each element can be defined within ...
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The city as part of a hierarchy of spatial systems and divisions of political-geographical in each country based on various criteria such as type of governance, management, knowledgement, social interest and public participation in decision-making system is formed. Since each element can be defined within functional features, so according to different roles that is defined in the subsystems of urban systems, can be identified by a variety of constituting components of the system. According to the role of urban management as system of control and guidance of urban in metropolises, can be named the elements mentioned under the management of municipal areas as elements of urban systems. On the other hand, the extent and distribution of metropolises are needed to balance in the volume of operations with it. The purpose of this research is spatial priority of integrated urban management system in districts of Tehran to solve the problems of urban management. Method of research is descriptive-analytic. To achieve the goal of research is used multi-criteria decision making models such as AHP and VIKOR for ranking of districts of Tehran. Results of the research show that among the urban districts of Tehran, district 6 is one of the most problem areas. Subsequently, is located the regions of 2 and 14. Also The results show that regions 8, 16 and 22 have fewer problems than other areas. Finally, spatial analysis for prioritizing of integrated urban management system in study area has been studied and suggestions are presented.
Saeadali Alavy; Moslem Aghayary; Taghy Heidary
Volume 16, Issue 42 , March 2013, , Pages 199-221
Abstract
Housing sector has been the emergence of several problems that have frequently been imposed on other sectors of society, and caused the imbalance which has provided. One of the issues consistently raised in the housing sector and with non- regular sequence is repeated, Spiraling house prices have been ...
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Housing sector has been the emergence of several problems that have frequently been imposed on other sectors of society, and caused the imbalance which has provided. One of the issues consistently raised in the housing sector and with non- regular sequence is repeated, Spiraling house prices have been raising tide that has brought to their numerous problems. Several factors seem to increase housing prices and excessive wave formation and its role is increasing. The consultative research in this subject that has been done to the descriptive analysis. The use of descriptive studies and professor of library research required information is collected; the analytical part of the main factors determining the effects and consequences of the excessive increase in housing prices, Survey and statistical analysis was performed. Results from statistical analysis of survey data, The opinions of elites and experts were used for housing, Has shown that the components of social variables (Social) to explain the effect of social factors-cultural, with a correlation coefficient (0.84) the greatest impact on increasing housing prices in the study area is irregular. The physical variables-physical and administrative, respectively, with correlation coefficients (0.66 & 0.61) in the second semester has been. On the contrary, the component of economic variables (Economic) from the perspective of housing expert’s minimal impact on housing prices in metropolitan Tehran has been. Thus, despite these variables with correlation coefficient (0.45) is still dedicated to its role , the effect is not seen as a weak , irregular and increased housing prices , along with other factors have played.
