Mrs Khadije Khatiri, Mrs Iran Ghazi, Mr Nemat Hasani,
Volume 24, Issue 75 (12-2024)
Abstract
Natural disasters cause severe financial and human damage. Crisis management means purposefully shifting the flow of affairs in a controllable manner with the intention of returning things to pre-crisis conditions as soon as possible. Therefore, the main purpose of this article is to present a model of social capital development in urban water crisis management.The study method is descriptive-survey. In order to collect information, interviews and questionnaires were used and for data analysis, SPSS software, AHP analysis method, regression and T were used. Statistical community including crisis and water crisis managers; Also, all residents of Karaj were in the period between 1396 and 1395, which was estimated as a statistical sample of 350 people using Cochran's table.The results of statistical analysis showed that from the perspective of statistical sample individuals, the amount of social capital was lower than the desired level. Also, the relationship between social capital indicators was significant. Also, the results of couple comparison of main criteria using AHP analysis prioritized the indicators of social trust with 0.433 coefficient, incentive policy criterion and change in attitude space with 0.355 coefficient, criterion The interactive and value infrastructure of the society with a coefficient of 0.277, the interaction with a coefficient of 0.203, and finally the criterion of non-alienation with the government with a coefficient of 0.199 showed the fifth priority.The study shows that countries' ability to deal with crises has a lot to do with crisis management policy, promoting social capital in society and developing a spirit of cooperation and motivating participation among the people is one of the important solutions.
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Dr Taghi Ashouri, Masoumeh Kalateh Seifari, Professor Hamidreza Ghezelseflou,
Volume 24, Issue 75 (12-2024)
Abstract
The purpose of the present research is to investigate the distribution of sports use in Sari with a creative city approach along improve citizen’s enjoyment of sports spaces in Sari. Due to the present research and analyzed components, the research type is applied and the method of doing it, is descriptive-analytical according to the nature of work and concerning the same method, was accomplished the distribution of sport use in Sari city from the viewpoint of creative city approach.
The method of collecting library and documentary information and conducting interviews and field observations and the research-made questionnaire were also used. This questionnaire was randomly distributed among 400 users of sports places and equipment in Sari neighborhoods in 31 items of 6 dimensions. The collected data were analyzed by SPSS and smart PLS (3) statistical softwares. The findings showed, the relationship between the distribution of Sari sports use with dimensions (social, sports, cultural, physical, communicational and entrepreneurship) and also every dimension’ relationship with its criteria is positive and significant and the criterion of goodness of fit model is (GOF = 0.611(. As a result, the overall research model fit is well and the model structure fits well with data. Therefore, in order to achieve high utilization of Sari city spaces with creative city approach, it is recommended that city managers use citizen’s opinions and suggestions to provide plans in sports and using the art and attention to ancient sports cultures and the revival to create creativity in Sari city.
Mr Mohamad Reza Hatafi Ardakani, Dr Mphammad Hosein Saraei, Dr Mohamad Mahdi Karimnejad, Dr Seyed Ali Almodaresi, Dr Saideh Moayed Far,
Volume 24, Issue 75 (12-2024)
Abstract
One of the aspects of sustainable urban development and balanced physical development is in line with ecological and socio-economic environmental conditions. In the last decades of the twentieth century, despite many efforts in the field of sustainable spatial development of cities, this issue still remains an important challenge for geographers, urban planners, architects and urban planners. In many cities in developing countries, rapid urbanization and increasing urban population have exacerbated environmental hazards. This is doubly important in small cities. Because physical development, in addition to land use change, has met the basic needs of urban society, including the provision of safe and sufficient water, green space per capita, urban waste management and environmental pollution. The present study is applied in terms of purpose and analytical in terms of method. The statistical population consisted of university professors and experts in the field of research in Ardakan who were selected by purposive sampling. They were selected to conduct and implement the research. In order to achieve the research objectives, using a new analytical methodology of interpretive structural modeling (ISM), the relationships between the factors were determined and analyzed in an integrated manner. Finally, using MICMAC analysis, the factors were analyzed according to the impact and effectiveness on other components. The results of the interpretive structural model of the factors affecting the inner development of the city showed that the obtained model includes three levels and the results showed that the managerial and physical factors are the most basic factors affecting the inner development of the city that should be addressed in the first place. In other words, any action to pave the way for the internal development of the city, requires attention to these factors along with other factors
Dr Rahimberdi Annamoradnejad, Mr Mohamad Soleymani, Mrs Fatemeh Akbari,
Volume 24, Issue 75 (12-2024)
Abstract
Today, housing has found a concept beyond a shelter and plays an important role in how the physical quality of cities. In fact, one of the most important ways to know the status of housing in the housing planning process is to use housing indicators. These indicators, which indicate the quantitative and qualitative status of housing in any period of time, can be considered as a suitable guide to improve housing planning for the future. Therefore, the present study was conducted with the aim of leveling the neighborhoods of Bojnourd city based on housing indicators. The research is descriptive-analytical in nature and applied according to its purpose. The method of collecting information in the form of documents is library. In this study, 11 indicators related to housing quality were used to rank neighborhoods, and the Waspas model was used to rank neighborhoods. The statistical population of the study includes 42 neighborhoods of Bojnourd. Based on the results, it was found that half of the neighborhoods (22 neighborhoods) of Bojnourd are in a favorable and completely desirable housing condition, in contrast to 28% of the city neighborhoods are in a relatively favorable condition that the number of population at this level is equal to It is 31% of the total population of the city. Finally, there is the unfavorable housing situation, which includes 8 neighborhoods of the city. The total population of these neighborhoods is equal to 17% of the city's population, which is located in an area of 973 hectares.
Dr Mohsen Kameli,
Volume 24, Issue 75 (12-2024)
Abstract
Inland traffic has become a growing phenomenon for today's civilized society, which in addition to the movement of passengers, the desirable feature of the stations should be used. Due to the high volume of users of the subway and the long-term stops of passengers, stations have become an effective venue for urban daily activities. Considering the growing trend of metro expansion in Tehran metropolis and the increasing need for it, special attention is paid to the quality of the environment of stations The metro should be considered as a metropolitan environment for the social interactions of citizens. The purpose of this paper is to investigate and evaluate physical, functional and psychological criteria in the design of metro stations and the effect of these components on the quality of stations from the viewpoint of metro users and also provide a solution to improve the quality of space stations. The research method is descriptive-analytic research based on the survey and interview technique, questionnaire, and observation were used. The data obtained from the field method are quantitative and qualitative data. Qualitative data is the result of observation in the place or photographs and quantitative data obtained from the questionnaire and analyzed by SPSS software. |
Mehdi Hemati, Sadegh Besharatifar, Mohsen Agaee,
Volume 24, Issue 75 (12-2024)
Abstract
The standard of health is one of the fundamental human rights throughout the world. Today, the healthy city approach is considered as one of the dominant approaches in urban and rural studies and even on a national scale. The present study was descriptive-analytical with the aim of analyzing the stability of neighborhoods in the city of Bandar Mahshahr from the perspective of healthy city indicators, in the form of three components of economic, social and environmental and 22 sub-indicators based on 2016 statistics in different neighborhoods of Bandar Assess and evaluate Mahshahr. Using T.Test test in SPSS software to measure the overall stability of the studied indicators, then the weights obtained from the critical method and Idas technique in the GIS environment compared to the ranking and leveling of neighborhoods in the integrated index in terms of The indicators of a healthy city were taken and in the last step, through the path analysis model in pls software, the most effective factor related to sustainability in Mahshahr city neighborhoods were measured and extracted. The analysis of the findings shows that out of 35 neighborhoods studied Only 1, 2, 6, 11 neighborhoods are in a stable and developed condition in terms of having healthy city indicators,.
Keywords: sustainable, sustainable neighborhoods, healthy city, Idas technique, Mahshahr port city
D.r Mostafa Shahinifar,
Volume 24, Issue 75 (12-2024)
Abstract
Urban public spaces have become increasingly vital in the functioning of cities, serving as primary sites for citizen interactions. These spaces play a significant role in understanding human behavior and in shaping behavioral settings. This article examines the factors that influence the establishment of behavioral patterns in Azadi Square, the main square in Kermanshah. Despite its communicative function, the social role of this square remains limited. The research conducted for this article employed a descriptive and survey-based methodology. Data collection techniques included observation, photography, face-to-face interactions, and physical presence within the study area. Additionally, interviews were conducted with randomly selected individuals based on pedestrian flow in the square. Each interview lasted an average of approximately 12 minutes. Analysis of behavioral pattern maps in the area revealed a mismatch between the form and function of Azadi Square. Dynamic and static activities within the square were of short duration, while the haphazard arrangement of details hindered its visual expression. The lack of human-scale dimensions in the space resulted in a decline in quality for activities such as meetings, exercise, play, sitting, stopping, and even walking. Overall, the quality of Azadi Square in Kermanshah has not adequately met the functional needs of its users. Consequently, this research emphasizes the importance of understanding the relationship between behavioral patterns and the environment, enabling designers to enhance the quality of such spaces.
Reza Kheyroddin, Nazanin Mostafavi Esfahani,
Volume 24, Issue 75 (12-2024)
Abstract
Landuse planning goals as the main core of urban planning are classified and studied from different aspects. The inclusion of additional value of surplus funds in the city can highlight capital funding. Following this, changes in urban land demand as the spatial changes of activities and functions occur.The commercialization of residential areas and the tendency of residential landuse changes are the disadvantages of these changes,which constitute a major part of residential neighborhoods of Tehran metropolis ,especially the northern neighborhoods of the city. The main structure of Nasr neighborhood in the 2th district of Tehran is based on Gisha street. The most important issue is multiplicity of commercial land uses in the Gisha street. According to the observations there is a bank in every 45metres of the street , while the performance radius of bank activities is defined in the region scale. It is argued that land price growth, financial and speculative justifications of these changes can cause pressure on the environment.Therefore, according to the above mentioned factors,the main objective of this study is identifing the factors affecting landuse changes in the Gisha street.
The research method in this study is documentary , local survey as well as the use of factor analysis in order to determine factors affecting landuse changes.By using this method, accessibility,landeconomics and activity distribution and neighborhood structure were considered as three factors affecting land use changes in the Gisha street .
Finally, in order to plan to control the speculative consequences of these changes , the analysis of external and internal factors with regard to indicators in questionnaire, SWOT table and finally defensive strategy to offer strategies and policies was adopted these strategies were presented in two categories: sustainable management of income sources of urban management and control of changes in land use changes.
Dr. Taher Parizadi, Dr. Ali Shamaei, ,
Volume 24, Issue 75 (12-2024)
Abstract
The rapid growth of Tehran's population and the increasing need for land to respond to the needs of a residence, activity, urban services, etc., caused cities caused the city to move forward in its surrounding lands and changed land uses significantly and quickly. This paper aimed to investigate these changes and their futures in district 22 of Tehran Municipality. It has a descriptive-analytical method and the data is obtained from documentary and library sources. The process of changes and the existing situation were analyzed qualitatively and descriptively. To identify the drivers of future changes, a structural-interpretive model has been implemented using Mic-Mac software. For this purpose, all the land uses and activities (64 land uses and activities) were extracted and listed. Then, by implementing the Delphi method with the participation of 8 experts, 25 possible land uses were determined. After completing the matrix, the nearest rounded figures to the average numbers which were inserted by the experts, are the basis of the analysis. Finding showed that before the formation of the district, in 1972, the urban fringe of the district, large-scale urban land uses such as sports, research-educational, recreational and military land use, as well as urban and residential complexes, established in agricultural and vacant lands. Then, constructed settlements, parks, and green spaces as well as recreational, military, research-educational lands and roads, were established here. The analysis of drivers also showed that in the future, out of a total of 25 possible land uses, forestry, eco- tourism, constructiing villas and secon homes, parks, malls, military spaces, stadiums and sports places, and roads and transportation terminals cause to main changes on the structural-physical of the studied fringe.
Hossein Mobarra, Mahsa Faramarzi Asli,
Volume 25, Issue 76 (3-2025)
Abstract
Housing is a crucial domain for testing human interactions and serves as a physical framework where social, cultural, and economic resources intertwine. In order to achieve social progress, the realm of housing encompasses not only the residential units themselves but also their surrounding environments. The focus on housing quality indicators is essential for attaining sustainable housing, which in turn lays the foundation for sustainable urban development. However, the increasing demand for housing and the prevailing quantitative approach have led to the neglect of the fundamental issue of housing quality in its true essence. Insufficient access to suitable housing can contribute to or worsen various psychological and social challenges. Hence, this research aims to identify the main indicators and components of housing quality and prioritize them, assuming equal weighting of their influence. The research methodology employed in this study is practical in its objective and descriptive-analytical in its approach. To achieve the intended objective, the Analytic Network Process (ANP) model is utilized to determine the weight and prioritize each indicator and component of housing quality. Subsequently, after evaluating the indicators using the ANP model, the results indicate that among the examined indicators, housing facilities and amenities with 0.318, housing security with 0.218, housing comfort with 0.145, compatibility with complementary uses with 0.142, housing durability with 0.109, and housing climate adaptation with 0.065 have been assigned the highest weights, respectively.
Dr Samaneh Jalilisadrabad, Eng. Somayeh Jalilisadrabad,
Volume 25, Issue 76 (3-2025)
Abstract
Public spaces and social interactions have a reciprocal relationship. The rapid urbanization, limited land availability, and neglect of these spaces in urban development initiatives have resulted in a scarcity of open and green areas per capita, consequently reducing social interactions. District 10 of Tehran, as the most densely populated area, suffers from a lack of both quantity and quality in public and open spaces. Furthermore, issues such as physical deterioration, disrupted urban landscapes, a high tenant rate, low social security, and a transient population have further diminished the quality of existing public spaces and the level of social interaction in this particular district. Hence, the aim of this study is to explore the potential for enhancing public spaces in order to promote social interactions in District 10 of Tehran. The chosen research methodology is descriptive-survey, with data collected through documentary and field studies. The SWOT and QSPM techniques have been employed for analysis. The findings reveal that various factors play a significant role in facilitating social interaction in public spaces. These factors include the diversity of activities, integration of land use, social inclusion, accessibility to public transportation, social security, memorability, safety, engagement of all senses, readability, visibility, flexibility, availability of urban furniture, materials used in urban furniture and pavements, climate comfort, and environmental health. Moreover, creating favorable conditions for the presence of children and the elderly would lead to increased supervision and social security. The superior scenario proposes a set of strategies, including aggressive strategies (SO1: Enhancing social security in existing public spaces, SO2: Promoting the development of open and green spaces on a per capita basis, SO4: Establishing local hangout spots and micro spaces for community gatherings, SO5: Allocating multicultural and artistic spaces, sports venues, etc.) and conservative strategies (ST1: Repurposing inactive municipal-owned spaces, ST2: Encouraging greater citizen participation in social activities). Ultimately, six prioritized strategies are identified, resulting in the formulation of 18 policies and 31 action plans.
Dr Shahrivar Rostaei, Dr Rahim Heydari Chyaneh, Mr Ayoub Zoghi,
Volume 25, Issue 76 (3-2025)
Abstract
The occurrence of earthquakes and the losses and damages caused by it have always imposed a serious threat to the city, residents and assets, so that it has made planners and city managers to provide logical and scientific solutions to make cities safer. Securing cities against earthquakes will not be achieved only by creating strong structures, and we must take steps to reduce urban vulnerability through optimizing urban land use. The purpose of this study is to determine the optimal urban areas for the development of the city with the aim of reducing the vulnerability of Sanandaj. For this purpose, KNN method has been used as a model with relatively high accuracy to evaluate the optimal land use of Sanandaj city with an emphasis on earthquake risk. The obtained model output shows that about 32% of the city area is in optimal condition and district 2 with 42.78% equivalent to 406 hectares and district 4 with 50.85% equivalent to 658 hectares provide an optimal condition for the development of the city, towards reducing urban vulnerability and increasing urban land use optimization. The general condition of the city is not suitable in terms of optimality and the neighborhoods located in districts 1 and 2 are in a very inappropriate condition due to high population and residential density, very poor permeability and low adaptation of land uses. In evaluating the model, the value of the area below the curve is 0.951, which indicates the desirable performance of the model in examining the subject.
Valiollah Ghasemi, Afshin Ghorbani Param,
Volume 25, Issue 76 (3-2025)
Abstract
Industrialization and modernization have had a significant impact on various aspects of society including architecture, urban planning, environment, climate, and geography. This impact is evident in phenomena such as the construction of high rise buildings, climate inversion, and environmental degradation. Many of the problems observed in recent decades can be attributed to population growth, migration, and changing needs of citizens. As a result, city managers and architects face significant challenges. The main objective of this article is to conduct a theoretical study on the use of residential towers, with a particular focus on sustainable social development and its implications for environmental protection in Tehran. This research adopts a descriptive-analytical approach and has both applied and theoretical purposes. It is also part of a survey that employs both quantitative and qualitative research methods. The sample size for this study was 384 participants, and data were collected using questionnaires. The data analysis was conducted using SPSS software. The most significant finding of this research is that population growth has fueled the construction of tall buildings, which in turn has contributed to issues such as excessive consumption of natural resources and fossil fuels, destruction of natural habitats, decline in social interactions, climate change, increased traffic congestion, and heightened air pollution. These issues have become a complex and seemingly insurmountable crisis.
Mr Meysam Zekavat, Dr Mansoure Tahbaz, Dr Mohammad Reza Hafezi,
Volume 25, Issue 76 (3-2025)
Abstract
Buildings are the primary consumers of energy in the country, accounting for approximately 30-50% of total energy consumption. In our country, around 33% of energy is allocated to residential, commercial, and public buildings. The objective of this study is to examine the impact of a building's orientation on its energy consumption. The research is focused on the common 4 and 5-story residential buildings in District 5 of Tehran, specifically on Ferdous Sharq Blvd. The research adopts a descriptive-analytical methodology based on both organizational and field data collection. Six similar residential blocks in different lighting positions were selected to gather data. These blocks share identical characteristics in terms of land area, infrastructure area, number of floors, heating and cooling systems, and other factors. The only distinction among them is their location within a passage. Subsequently, Design Builder software was employed to simulate and compare their energy consumption. The findings of the research reveal that the average energy consumption, with a precision of 98%, for the northern blocks is 7,261 kilowatt hours per square meter per year, while for the southern blocks it is 11,247 kilowatt hours per square meter per year, and for the overall blocks it is 5,254 kilowatt hours per square meter per year. This is approximately three times the ideal building's energy consumption. The northern blocks consume about 5% more energy than the southern blocks. A block that receives light from three sides (north, south, and west) consumes about 11% more energy than the average, whereas a block that receives light from two sides (north and south) consumes about 5% less energy than the average. The north blocks have an energy label of D, whereas the south blocks, except for the end block that receives light from three sides (north, south, and west), have an energy label of C. Consequently, the south blocks generally demonstrate better energy consumption performance.
Dr Hafez Mahdnejad, Dr Ahmad Zanganeh,
Volume 25, Issue 76 (3-2025)
Abstract
Innopolis Daedeok is a beacon of scientific excellence and technological innovation, serving as the nerve center of South Korea's research endeavors. By leveraging the presence of esteemed research institutions and universities, this hub has created a fertile ground for commercializing cutting-edge technologies. The research methodology employed is descriptive-analytical and developmental in nature. The findings indicate that Innopolis Daedeok is strategically divided into five distinct regions, spanning 27.7 square kilometers, to achieve its operational objectives. Notably, 11% of South Korea's Ph.D.-level researchers are affiliated with Innopolis Daedeok. Currently, a workforce of 22,000 researchers and employees is engaged in advanced research, with 10% of the country's research workforce concentrated in this hub. The spatial expansion of Innopolis Daedeok has unfolded in four stages: the establishment of the Daedeok Science Town (1973-1993), the creation of innovation (1993-1997), the formation of an innovation cluster (1998-2003), and the growth stage of the innovation cluster (2004 to present). This evolution has enabled Innopolis Daedeok to become a global innovation hub, with a unique triple helix model of government, industry, and academia collaboration. The development and evolution model of Innopolis Daedeok is characterized by three distinct stages: the initial stage (science park model), the development stage (technopolis model), and the maturity stage (innovation cluster model). This model serves as a benchmark for other innovation hubs, highlighting the importance of strategic planning, collaboration, and investment in research and development.
Dr Ahmad Poorahmed, Mr Ali Saberi,
Volume 25, Issue 76 (3-2025)
Abstract
The city development strategy(CDS) is a novel initiative that is currently being implemented in numerous cities worldwide, including several in Iran. Its primary objectives are to enhance the quality of life, combat poverty, promote sustainable development, and foster effective urban management through a participatory approach. The purpose of this study is to examine and compare the perceptions of residents and municipal administrators regarding various aspects of the urban development plan. This study is characterized as descriptive-analytical. The statistical population comprises managers, employees of urban management, and citizens in Yasouj city. The sample size was estimated to be 384 for citizens and 30 for managers using Cochran's method. One-sample t-test, independent t-test, one-way analysis of variance(ANOVA) and multivariate linear regression were used to analyze sample data. The findings of the study reveal that while municipal administrators are generally content with the current state of these dimensions, residents believe that these elements of the urban development plan are not satisfactory. The descriptive statistics and the t-test demonstrate that the overall mean of the urban development plan dimensions is 1.88 from the people's perspective and 2.98 from the viewpoint of urban administrators. Furthermore, the level of satisfaction with the research's dimensions significantly differs between the two groups. The linear regression analysis indicates that, according to the people's perspective, the dimensions of bankability and the ability to live comfortably hold the highest and lowest significance, with coefficients of 0.413 and 0.167, respectively. However, from the perspective of city managers, the dimensions of livability and good governance are the most and least significant, with coefficients of 0.373 and 0.112, respectively. Ultimately, the findings of this study can assist urban managers in making more informed decisions and delivering services that better align with the needs of the community.
Reza Soltanmaleki, Masoud Elahi, Zohreh Davodpour,
Volume 25, Issue 76 (3-2025)
Abstract
Idealism for urban living necessitates the establishment of infrastructure and a platform that considers all stakeholders, including managers, planners, and citizens, regardless of their social and economic backgrounds, social class, gender, etc. This concept is encapsulated in the notion of the right to the city. However, implementing this concept can pose challenges in smaller cities with more unfavorable conditions. Hence, this research aims to introduce a model for actualizing the right to the city based on the Analytical Network Process (ANP) in the rural cities of western Mazandaran. The current study is categorized as applied research. The statistical population for this study comprised urban experts (chosen through the Delphi technique with a sample size of 25). Alongside on-site observations, information was gathered utilizing the fundamental maps of the country's mapping organization and studies focusing on the three cities of Baldeh, Kejur, and Pol (Kham-shahrs in the western part of Mazandaran province). The Analytical Network Process (ANP) method was employed to process and analyze the data, leading to the extraction of a balanced supermatrix using the Super Decision software. Following various steps, the final priorities of indicators and options for realizing the right to the city were determined. The results of the network analysis (ANP) of the dimensions of realizing the right to the city in the western cities of Mazandaran province indicate that the physical-biological dimension holds the highest weight and importance (0.1970). It is trailed by the economic dimension (0.1725) and the social and cultural dimensions (with a final weight of 0.0847). Among the criteria for realizing the right to the city in the western cities of Mazandaran province, the right to self-determination carries the most significance with a weight of 0.1461, followed by environmental rights (0.0943) and the right to a sustainable city economy (0.0840).
Mohammad Ali Jamalizadeh, Abbas Masoudi,
Volume 25, Issue 76 (3-2025)
Abstract
Ancient cities have always possessed inherent distinctions from contemporary cities, which are evident in their physical structures and overall layouts, allowing them to be easily differentiated from their modern counterparts. These distinctions, influenced by economic, political, cultural, and social conditions, have resulted in varying degrees of change in the urban structure and have given rise to two types of urban growth. Organic growth is characterized by a continuous and coherent expansion that prioritizes form in relation to function, in stark contrast to the fragmented and discrete nature of global cities in the modern era. This study seeks to address whether it is feasible to apply the characteristics and developmental patterns of ancient cities in today's world by examining the evolution of urban form throughout history up to the present day. Alternatively, can a favorable outcome be achieved by integrating certain characteristics of ancient cities into contemporary urban environments? Based on this objective, the study explores the evolution of urban form across three historical periods - pre-Islamic, post-Islamic, and the modern era - with a particular focus on the establishment of governmental centers in the central desert of Iran. The comparative method of induction is employed to discuss the subject matter in line with the research assumptions. The findings indicate that the first and second hypotheses have yielded more significant results in a greater number of unsuccessful experiments. Conversely, the third hypothesis has been more successful in a wider range of experiments with diverse outcomes. Moreover, considering the success rate of 0.100 and the absence of unsuccessful experiences for the Kerman experiment, it can be argued that this hypothesis is relatively superior and preferable for assessing the success rate of related projects.
Mr Milad Khayat, Ms Atefeh Bosak, Dr Zahra Hejazizadeh, Dr. Ebrahim Afifi,
Volume 25, Issue 76 (3-2025)
Abstract
By employing urban growth and development modeling, it is feasible to delineate a developmental trajectory that aligns with the specific circumstances of a city, considering environmental factors, natural elements, and population dynamics. The aim of this research is to propose an urban development model for Shushtar, which can serve as a valuable tool for analyzing the intricate processes of urban transformations. To accomplish this objective, two datasets were utilized: urban land use maps (including educational spaces, healthcare facilities, residential areas, etc.) and Landsat satellite imagery for key land uses such as rivers, barren lands, and forests, spanning three time periods: 1991, 2004, and 2014. These datasets were processed using GIS and MATLAB software. Existing urban land use maps were digitized and subsequently updated using Landsat satellite imagery. Subsequently, influential parameters in urban development were introduced as inputs to the Adaptive Neuro-Fuzzy Inference System (ANFIS) algorithm. After training the model for the years 1991 and 2004, the predicted results of urban development using the algorithm were compared with the actual situation in 2014, demonstrating a high accuracy of 93.7%. The land use change map, resulting from the change detection process, can be generated based on multi-temporal remote sensing images and their integration with urban land use maps, enabling an analysis of the associated consequences. The use of intelligent algorithms in this research has facilitated modeling with a high level of accuracy. The obtained results are deemed acceptable, and this development has also been predicted for the upcoming years.
Navid Ahangari, Shahrbano Movsavi, Reza Shahbaznejad,
Volume 25, Issue 76 (3-2025)
Abstract
In the era of knowledge, the rapid advancement of information and communication technology (ICT) is considered a crucial factor in addressing the growing environmental, social, and economic challenges in urban areas. Knowledge-based cities, leveraging this technology, are at the forefront of enhancing the quality of life for residents and the efficiency of services towards achieving sustainable urban development. This study aims to explore the potential and application of ICT in knowledge-based urban development. The data analyzed were collected through a survey of 66 experts from the Deputy of Urban Planning in the 22 districts of Tehran Municipality, ensuring theoretical saturation. Structural equation modeling and the partial least squares approach, utilizing SmartPLS3 software, were employed for data analysis. The findings indicate that the variables of ICT application and potential, as well as knowledge-based urban development in Tehran, and their respective components, scored an average ranging from 3.5 to 4.3 on a 5-point Likert scale, suggesting a relatively stable status. Furthermore, the coefficient for the impact of ICT application and potential on knowledge-based urban development exceeded 0.96, confirming the main model of this research. The outcome suggests that investing in research and development of ICT can serve as a solution to overcome the limitations of knowledge-based urban development in the Tehran metropolis.