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      • Open Access Article

        1 - Understanding and checking of spatial - space factors role on the genesis and morphology of urban settlements (case study Shahrekord)
        pezhman mohamadi
        One of the most important elements in the emergence and creation of urban morphology is spatial-spatial factors, which can be influenced by different dimensions, which is the case in Shahrekord due to the limitation of the horizontal development of the city, as well as More
        One of the most important elements in the emergence and creation of urban morphology is spatial-spatial factors, which can be influenced by different dimensions, which is the case in Shahrekord due to the limitation of the horizontal development of the city, as well as the clutter of the body. The city is not in a good condition. In this regard, this research aims to identify and investigate the role of spatial-spatial factors on the emergence and morphology of urban settlements (a case study of Shahrekord). The statistical population includes 135 specialists, experts and university professors related to the subject of the research in Shahrekord, 100 of whom were randomly selected as a statistical sample based on Cochran's formula. In order to analyze the collected data, descriptive and inferential statistical methods, frequency tables, and Pearson's correlation and regression tests have been used. And analysis and charts have been done using SPSS and Excel software. The results show that the expansion of the market and the existence of universities, and the creation of new settlements around the old Shahrekord, encroachment on agricultural land, and extensive migrations have caused the expansion of the city, and the change of its form and structure. that spatial-spatial factors, environmental factors and geographic factors have played a significant role in this change of shape and structure, and there is a significant relationship between the research variables and the development and morphology of Shahrekord. Extended Abstract Introduction: The discussion of urban space is one of the most attractive concerns in the field of urban planning, which has attracted many thinkers in this field and has focused their attention on it. Throughout history, human perception and accordingly his definition of space and urban space have undergone tremendous changes. Today, basically, the social dimension urban space is known from the definition of mere space; Although still, the main recognition, analysis and design of space in cities is done with more emphasis on aesthetic aspects and relying on formalist theories, and less attention is paid to the content. In the following, the role of spatial-spatial factors on the emergence and morphology of Shahrekord urban settlements has been investigated. Urban morphology, systematic reviews of form, shape, map, structure and functions of the urban context and the origin and evolution of the texture way, over time. Morphology, meaning "plan, buildings, users, street, maps, urban landscape" is. What mostly in urban geography, deal with it, in fact investigating the spatial dimensions of urban development, urban and inter-urban between the two views. In this regard, this study as to identify and investigate the role of spatial, urban settlements on the genesis and morphology (case study Shahrekord), respectively. Methodology: The study population included all individuals of Shahrekord living, a random sampling of 100 randomly selected. To analyze the data, descriptive statistics, inferential statistics, frequency tables and Pearson correlation and regression test was used. And analysis and charts, using SPSS and Excel software have been conducted. Results and discussion: Results indicate that, market expansion and universities and the creation of new settlements around the old Branch and the development of the city and change the form, and structure it. That spatial factors, environmental factors and geographical factors, play a significant role in this transformation and restructuring have. And the assumptions of research, development and morphology Shahrekord, there is a significant relationship. In general, spatial-spatial factors have had an impact on the emergence and morphology of Shahrekord, in such a way that the extent of the expansion of the city, the amount of population, proximity and distance to heights and springs, as well as many environmental and climatic factors, play a role in this context. have had and the location of this city shows these things well. Geographical location and environmental factors have also influenced the emergence and morphology of the city, and there is a positive and significant relationship between the spatial-spatial factors and the emergence of Shahrekord. The old texture of Shahrekord had a regular structure in the past, and the gradual development and expansion of the city did not cause any damage to its entire texture and structure at the same time. Despite the existence of the market, the ancient tissue had this main function as the main and essential economic element of maintaining the tissue, and the structure of the tissue was not a problem for this function, because the historical tissue was so organic that it had a physical response for every use need in the past. , but over time and during the changes that happened to the fabric, the structure and body of the city's centuries-old fabric suffered a lot of damage and losses. Conclusion: In the context of the origin of Shahrekord, it should be mentioned that this city was first known as a settlement called Dehkord, which due to the natural location of the region and the southern meadow of the Dehkord Plain, it can be assumed that they were mainly engaged in animal husbandry, perhaps the word " "Kurd" means shepherd, herdsman is taken from the first name of the inhabitants of this area. Due to the good location in terms of water and the importance of the area, it is very good for ranchers and nomads and pastures, and the weather is very suitable in terms of temperature in the hot months of the year, it is very bright. This city is located in the fence of different heights, and the development of the city has been from the Dehkord plain towards the heights and often towards the north and south. Studies have shown that parts of the city are more at risk of floods and earthquakes, for example, the northern part of the city, which is located near the Rokh fault, is more exposed to earthquakes, and the southern part is more prone to floods. Also, the average results show that the development of the city is currently taking place in parts that threaten the city with various natural hazards such as floods and earthquakes. Until now, the implementation of renovation and improvement projects in the dilapidated fabric of the city are not implemented, except in the areas that are beneficial for the individuals and organizations responsible for the implementation of the plan, and so far, only a small part of these areas have been renovated and improved, and other areas Until now, except for the dilapidated ones, which the municipality bought at low prices, and uses them as public parking lots (in the case that in many cases, it has been observed that many of these parking lots are used as a place for street vendors) has been converted). Due to the low economic conditions of the residents, it has not been implemented yet, and also the expansion of the market and the existence of universities and the creation of new settlements around the old Shahrekord have caused the expansion of the city and the change of its form and structure. that spatial-spatial factors, environmental factors and geographical factors have played a significant role in this change of shape and structure. Manuscript profile
      • Open Access Article

        2 - A survey of potentional pattern and geomorphological limited in urban space producted with G.I.S case study semnan
        mohammad reza zandmoghadam
        Natural processes, especially geomorphology, play an important role in locating, planning and developing cities. In the past, so far, we have tried to find the best place for geo-morphological and environmental conditions for the development and physical development of More
        Natural processes, especially geomorphology, play an important role in locating, planning and developing cities. In the past, so far, we have tried to find the best place for geo-morphological and environmental conditions for the development and physical development of cities. In this research, the applied geomorphology and its role in the physical development of Semnan city using Geographic Information System (GIS) and multi-criteria analytical hierarchical analysis (AHP) techniques have been investigated. For this purpose, effective criteria such as height, gradient, gradient direction, lithology and distance from fault are used. Each of the criteria was evaluated according to expert judgment and using Expertchoice software, weighting and importance of each of them was determined. Finally, using the fuzzy logic and geographic information system combination method, and according to the analytical comparison, the appropriate zones of the current situation of the city and the geomorphology of the region based on the critical points with the appropriate areas derived from the hierarchical analysis and the g.i.s Took The results of this research indicate that the role of geomorphologic factors in the location of Semnan is much more effective than other environmental factors.Also, data analysis shows that the city of Semnan is exposed to various environmental factors. Several of these factors, such as literacy, are severely restricted and may in the future create inappropriate conditions for the occurrence of other environmental hazards. To this end, the extension of the city must follow the geomorphological processes Manuscript profile
      • Open Access Article

        3 - Explaining the Relationship between Thermal Islands and a Number of Morphological Factors of the City Using Remote Sensing and GIS (Case Study: Ahvaz)
        Elaheh Azimi Reza Akbari Mohsen Armin
        In this research, land use map was prepared by maximum likelihood method in 8 areas of Ahvaz city and altitude and slope maps were prepared. To evaluate the classification accuracy of the land use map, the error of the classified image was compared with a reference imag More
        In this research, land use map was prepared by maximum likelihood method in 8 areas of Ahvaz city and altitude and slope maps were prepared. To evaluate the classification accuracy of the land use map, the error of the classified image was compared with a reference image containing a number of ground control points. The map of urban thermal islands was prepared using a separate window algorithm on the Landsat 8 satellite data set in the ENVI software environment. The results showed that the prepared land use map has an kappa coefficient of 86% and good accuracy and credit. The relationship between land use and thermal islands, the results indicate that the eight cities of Ahvaz with an average temperature of 43.3 and the fourth region with an average temperature of 32.6 had the highest and lowest temperatures, respectively. By comparing the percentage of land use classes in the eight and four districts of Ahvaz, it can be said that industrial land use will increase the average temperature of urban areas and space land use will reduce the average temperature of urban areas. Areas with a slope of zero to 1.5 percent have an average temperature of 34 degrees and areas with a slope of 10 to 37 percent have an average temperature of 41 degrees Celsius. In urban areas with altitudes below sea level and urban areas with an altitude of 64 to 80 meters above sea level, the average temperature is 34 and 41 degrees Celsius, respectively. Manuscript profile
      • Open Access Article

        4 - تبیین رابطه متقابل الگوهای رفتاری و مورفولوژی خیابان‌های شهری نمونه موردی: خیابان‌های مرکزی بافت تاریخی شهر همدان
        حسن سجاد زاده مریم فرخی
      • Open Access Article

        5 - Role in the Physical Development of Cities using GIS Software(Case Study: City of Mymand-Fars)
        Ali Shakor Ali Shamsodini Leila Tavakoli
        Geomorphological processes are particularly important role in the localization process, is responsible for planning and urban development. Nhvy‌Kh the past to try to be the best place for the establishment and development of the physical urban environment and Zhyvmvfvlv More
        Geomorphological processes are particularly important role in the localization process, is responsible for planning and urban development. Nhvy‌Kh the past to try to be the best place for the establishment and development of the physical urban environment and Zhyvmvfvlvzhyk be considered. The present study investigated the role of applied geomorphology and physical development of Meymand using geographic information system (GIS) and multi-criteria evaluation techniques Analytical Hierarchy Process (AHP) is discussed.To do this effectively measures such as elevation, slope, aspect, lithology, land, surface water, groundwater, soil texture, drainage and distance from the fault has been used. Each of the criteria examined by experts and using the Software was founded Experchoice weight. Finally, with regard to the comparative analysis of the present situation in the appropriate area and geomorphological map based on the critical points in the appropriate area of ​​AHP and GIS was used. The results suggest that the role of geomorphology in Meymand localization is much more effective than other environmental factors.Data analysis and interpretation of maps show the different neighborhoods of the city and its Meymand are threatened by various environmental factors. In order to comply with the expansion of the city along the geomorphologic processes. Manuscript profile
      • Open Access Article

        6 - ارزیابی زمین ، ژئومورفولوژی شهری،توسعه فیزیکی و کالبدی، خوانسار،منطق فازی.
        امیر کرم امیر کرم منصوره سادات حسینی منصوره سادات حسینی
        گسترش شهرها در سراسر جهان تحت تاثیر عوامل مختلف به ویژه طبیعی است. شهر خوانسار از اطراف توسط ارتفاعات محصور شده و از لحاظ توپوگرافی وکاربری زمین دارای محدودیت در توسعه فیزیکی می باشد.بنابراین این امر منجر به بروز برخی مشکلات طبیعی و انسانی در این منطقه شده است. به طور ک More
        گسترش شهرها در سراسر جهان تحت تاثیر عوامل مختلف به ویژه طبیعی است. شهر خوانسار از اطراف توسط ارتفاعات محصور شده و از لحاظ توپوگرافی وکاربری زمین دارای محدودیت در توسعه فیزیکی می باشد.بنابراین این امر منجر به بروز برخی مشکلات طبیعی و انسانی در این منطقه شده است. به طور کلی روند توسعه این شهر از گذشته تاکنون درزمین های کشاورزی بوده، علاوه بر آن بخشهایی از مناطق مسکونی نیز به سمت دامنه های پرشیب و نامناسب توسعه داشته است.در این پژوهش با استفاده از منطق فازی، اراضی پیرامون شهر از نظر توسعه فیزیکی به 5 دسته از بسیار مناسب تا بسیار نامناسب طبقه بندی شده است.نتایج بدست آمده نشان می دهد  که فقط حدود 7 درصد محدوده مورد مطالعه، برای توسعه کالبدی مناسب هستند. قسمتهای جنوب غربی محدوده مورد مطالعه به علت ارتفاع و شیب زیاد و خطرناک، برای گسترش فیزیکی نامناسب قلمداد شده است. در برخی از بخشهای شمالی منطقه، زمین های کشاورزی وجود ندارد. از این رو این مناطق برای توسعه متصل به شهر در مناسبترین مکان هستند و به عنوان اولویت اول تشخیص داده شد ه اند. برخی قسمتهای جنوبی تقریبا متصل به شهر، در امتداد زمینهای کشاورزی و بخشهای پایکوهی به عنوان اولویت دوم در نظر گرفته شده اند. اراضی قسمت جنوب شرقی، با فاصله دورتر از شهر، برای توسعه منفصل آتی شهر خوانسار دراولویت سوم، نسبتا مناسب ارزیابی شده اند. گسترش شهرها در سراسر جهان تحت تاثیر عوامل مختلف به ویژه طبیعی است. شهر خوانسار از اطراف توسط ارتفاعات محصور شده و از لحاظ توپوگرافی وکاربری زمین دارای محدودیت در توسعه فیزیکی می باشد.بنابراین این امر منجر به بروز برخی مشکلات طبیعی و انسانی در این منطقه شده است. به طور کلی روند توسعه این شهر از گذشته تاکنون درزمین های کشاورزی بوده، علاوه بر آن بخشهایی از مناطق مسکونی نیز به سمت دامنه های پرشیب و نامناسب توسعه داشته است.در این پژوهش با استفاده از منطق فازی، اراضی پیرامون شهر از نظر توسعه فیزیکی به 5 دسته از بسیار مناسب تا بسیار نامناسب طبقه بندی شده است.نتایج بدست آمده نشان می دهد  که فقط حدود 7 درصد محدوده مورد مطالعه، برای توسعه کالبدی مناسب هستند. قسمتهای جنوب غربی محدوده مورد مطالعه به علت ارتفاع و شیب زیاد و خطرناک، برای گسترش فیزیکی نامناسب قلمداد شده است. در برخی از بخشهای شمالی منطقه، زمین های کشاورزی وجود ندارد. از این رو این مناطق برای توسعه متصل به شهر در مناسبترین مکان هستند و به عنوان اولویت اول تشخیص داده شد ه اند. برخی قسمتهای جنوبی تقریبا متصل به شهر، در امتداد زمینهای کشاورزی و بخشهای پایکوهی به عنوان اولویت دوم در نظر گرفته شده اند. اراضی قسمت جنوب شرقی، با فاصله دورتر از شهر، برای توسعه منفصل آتی شهر خوانسار دراولویت سوم، نسبتا مناسب ارزیابی شده اند. Manuscript profile
      • Open Access Article

        7 - Urban morphology knowledge and its usage in studying the urban fabric (the case study: Historical Qazvin city)
        nasim iranmananesh mohammad reza pour jafar karamatollah ziari Mohammad Reza Khatibi
        Background: urban morphology has different functions in various fields such as heritage and tourism. By the aid of this knowledge there will be more accurate study in urban fabrics of cities specially in historical urban fabric of cities. So it will be better to discuss More
        Background: urban morphology has different functions in various fields such as heritage and tourism. By the aid of this knowledge there will be more accurate study in urban fabrics of cities specially in historical urban fabric of cities. So it will be better to discuss about how to interrupt and improve the historical urban fabric. Objectives: surveying urban morphology knowledge and its attitudes which are three schools (British school , Italian school and French school) and integrated one which is ISUF and how to use the urban morphology knowledge for better and more systematic analysis of urban fabric specially in heritage and tourism fields to lead a better decision making to interrupt in urban fabric of cities.Method: In this research the Conzenian method have been used. This method is acceptable for most of attitudes of urban morphology. In this method the elements of the form of city are four elements: the natural context, the streets system, the plots system, the buildings system. The historical urban fabric of Qazvin city has been studied by these four elements to find the features of it.  Result: By surveying the historical urban fabric of Qazvin city according the four elements of city form it was concluded that using this way is very effective to find out the characteristics of city more clearly.Conclusion: The paper concluded that in surveying the urban morphology knowledge and choosing British method as the common method among the urban morphology schools can be an effective way for better and more clear identification of the features of urban fabric.   Manuscript profile
      • Open Access Article

        8 - Odlajan as “Bazaar’s surplus” Sociological Study of the Economic Structure of Odlajan’s Quarter of Tehran
        احمد رضایی توحید علیزاده نریمان محمدی
        This paper, utilizing qualitative methodology and detailed morphology, provides a sociological study of the economic structure of Odlajan’s quarter of Tehran as one of the primary historic quarters of Tehran. First, field observations of Odlajan’s More
        This paper, utilizing qualitative methodology and detailed morphology, provides a sociological study of the economic structure of Odlajan’s quarter of Tehran as one of the primary historic quarters of Tehran. First, field observations of Odlajan’s quarter were conducted and all conflict-arising and interactive nodes were studied. At the same time, in-depth interviews with various people in the Odlajan’s quarter were performed. These interviews were 27 cases. The duration of field observations was five months (from May 2014 to September 2014). Research findings showed that Odlajan’s quarter is comprised of three main layers that include the core layer, the periphery layer and the Semi-periphery layer. In the core layer, traditional practices are dominant, dilapidated and worn out structures and major warehouses are located in this layer, so much so that we can consider this layer as “Bazaar’s surplus”. In the semi-periphery, economic practices move towards rationalization and modernization and finally, these economic practices are converted to rational practices in periphery layer. In general, as one moves from the core layer to the periphery layer, economic practices are more reasonable and the intensity of dilapidated warehouses and the economic and social problems is reduced  Manuscript profile