Showing 36 results for Ict
Gholam Dolati, Hasan Afrakhte, Farhad Azizpor, Taher Parizadi,
Volume 21, Issue 62 (9-2021)
Abstract
Rural services and the power and location of rural services are one of the important issues in planning. In examining patterns and systems of rural services, the status and importance of each village in terms of utilizing a variety of rural services and its ability to receive or transfer Services are considered as an essential element and element. The spatial analysis of services can be described and explained in the context of distributive justice. The rural areas of the Tankeman district of the Alborz province have faced rural immigration in recent years, while faced with challenges in terms of enjoying some rural services. In order to plan and optimize the rural service system in this section, it is necessary first of all to evaluate the situation of each village in terms of utilizing rural services. Based on this, by providing a questionnaire from 16 selected villages in this section, the status of each village was evaluated for different types of rural services based on the number of existing services and the decision matrix was formed and then through Antherapy method, the weight of each specified service and then prioritized by using COPRAS model. The results show that the main village has basic services. But they are facing challenges with modern and new services. Accordingly, the villages of Bakhtiar, Nukand and Mohammad Abad Khalisheh, Kareem Abad, Qasem Abad and Dengizak have the most benefit from rural services, and this situation follows a cluster pattern.
Mehdi Feyzolahpour, Marziye Manafi, Reza Khoshraftar, ,
Volume 21, Issue 62 (9-2021)
Abstract
Reviewing the damage caused by landslide proves the need to examine the factors influencing the occurrence of this phenomenon and the prediction of its occurrence. Therefore, the purpose of this study was to improve the prediction of landslide occurrence in the Taleghan watershed using Shannon Entropy Theory. Among the factors influencing the occurrence of landslide, ten factors of elevation, slope, slope direction, geology, vegetation, land use, water congestion, fault, road, rainfall as independent variables and sliding zones were considered as dependent variables. Then, using the entropy index, weighing was calculated for each of these factors based on their effectiveness, and the value map of each parameter was calculated according to its weight. In the next step, by mapping these maps with the map of landslides, a risk zoning map for the basin was drawn up. After calculating the Shannon entropy index, it was determined that 86% of the landslide area is in three medium-risk, high-risk and highly hazardous areas, indicating that the final map of the zoning is based on the correct method. Also, the total quality index (Qs) in this method was equal to 2.3, which indicates that this method is more reliable and more suitable for zoning of landslide hazard in Taleghan watershed. The accuracy of the method (P) for the entropy model was equal to 0.24, indicating a more appropriate resolution of the risk zones in this method.
Mina Eftekharnia, Keramatollah Ziari, Majid Naderi,
Volume 21, Issue 62 (9-2021)
Abstract
Today, the concept of competition has spread in the world in such a way that all countries and governments at the national, regional or local levels are looking for a way to expand and improve economic conditions in favor of investments to stimulate competitiveness. The study of regional development strategies is defined through more competitiveness in the field of capitalist relations and there is less indication of sustainable development concept. On the other hand, due to the complex relationship between environmental, social and economic systems, with the introduction of the concept of competitiveness in the development process, regardless of other subsystems, the field of environmental and social damage in urban and regional systems has arisen and consequences Such as uneven development, increasing social disparities and inequalities and environmental pollution, increasing energy consumption, traffic and other social, cultural and environmental issues; In a way that many metropolises of the world and even Iran are involved with these issues now.
In this research, due to the nature of the research, library methods have been used to review the theoretical literature related to the research and to identify indicators related to spatial analysis, content analysis methods have been used. In this regard, first, the activities with competitive advantage in Arak District have been analyzed, spatially using the indexing method and the position of cities has been determined based on the ability to compete in activities with competitive advantage. Then, according to the outlined landscape for Arak District, strategies, policies and spatial rules for use in the region have been written.
Somayeh Hamsian Ettefagh, Hussein Kalantari Khalilabad, Muhammad Mire’ei,
Volume 21, Issue 63 (12-2021)
Abstract
As it can take an efficient step towards the preservation and sustainability of such lands due to the preparation, implementation, and reformation of criteria. In District 9 of Isfahan Municipality, mismanagement in the preservation of ecological lands has destroyed gardens and agricultural lands, and has caused the loss of social unity of neighborhoods. Consequently, the study of ecotourism management in this region is of great significance. For this reason, in this paper, a model for ecotourism management with an emphasis on urban ecological textures is provided for District 9 of Isfahan Municipality. For this reason, first, the Star method has been used as a model for interviewing experts and relevant municipal experts in Isfahan city management. At that point, with the help of library investigations and field assessments, and implementation of the grounded theory method, 3 dimensions, 10 categories, and 35 subcategories are extracted from the data gained from the interview. The main dimensions are urban texture management (with categories legislation, planning, management of resources and control and supervision), the ecological texture (with the categories: protection and development and improvement), ecotourism (with the economic, social, environmental and cultural categories).
Ahmad Asadi, Roghayeh Kalateh Meymari,
Volume 22, Issue 64 (3-2022)
Abstract
The present research is descriptive-analytical and in terms of its purpose. Data needed for research were collected by means of documentation (library, magazines) and field materials using a questionnaire. Using the Cochran formula, the sample size of the population was estimated at 383 people and the data were obtained using spatial analysis ArcGIS and SPSS software have been analyzed. In order to analyze the distribution of urban services, the index of access to urban services has been used, which is derived from land use plans of Mashhad city and municipal information and obtained from network analysis (ANP) and spatial statistics tests. Also, to assess the satisfaction of citizens from the distribution of urban services through a questionnaire and using one-sample T-test in spss software. Also, Gray Gray Analysis (GRA) method has been used for ranking the neighborhoods of the District 11 of Mashhad in terms of social justice. The final indicator of the distribution of urban services indicates the favorable distribution of urban services in the Daneshjo, sharif, Tarbiat, farhang, and parts of Azadshahr and Faroghottahsilan. As well as the neighborhoods of Ziba shahr, Shahid Razavi and parts of Faroghottahsilan and Azad shahr, they are in a disadvantaged position in terms of the distribution of urban services. Also, based on spatial self-correlation test, the pattern of indicators in the study area has spatial self-correlation and cluster pattern. The analysis of the distribution pattern of urban services in the District 11 of Mashhad using J statistics shows that the distribution of urban services in the study area has a high concentration of cluster patterns. Based on the analysis of the gray-matter analysis of daneshjo, Azad Shahr, farhang and Sharif neighborhoods, they have high levels of social justice, and other neighborhoods are ranked respectively. In the following, the results of t test indicate that among the neighborhoods, Daneshjo, Sharif, farhang, Tarbiat and Azad Shahr neighborhoods had the highest satisfaction with urban services. The neighborhood of Zibashahr has had the least satisfaction with the distribution of urban services. The results of all the models used in the paper are highly consistent and consistent.
Mr. Hamed Behzadipour, Dr. Zohre Davoudpour, Dr. Hossein Zabihi,
Volume 22, Issue 64 (3-2022)
Abstract
High-rise buildings, by being recognizable in their context and signaling the introduction of urban integrity, have an impact on the perception and formation of citizens' mental image of the city. The present study examines the environmental perception of citizens in the interpretive, emotional, cognitive, and evaluative dimensions of high-rise buildings in Tehran’s 22th district as a case of study and emphasizes the formal, functional and semantic aspects of these buildings on citizen perception. The search system is intended for interpretive-structuralism research and the content analysis method (documentary method) is used in the theoretical section and the cross-sectional survey method. The population of the study consisted of 100 residents and non-residents of the area who are randomly selected. Data were analyzed by using SPSS software and Pearson correlation tests and one-sample T-test to evaluate the relationship between physical and semantic components in high-rise buildings perception and determine the importance of each environmental perception dimension.The results indicate that “the role of beauty of the form and shape of high-rise buildings” and “the amount of elevation congruence with the environment” in the first and second priorities affecting the level of citizens' environmental perception among physical and “The role of legibility and routing” as an effective factor among the semantic components in the perception of high-rise buildings has been based more on emotional and cognitive perception and less on the interpretative and perceptual dimensions of perceived citizenship.
Alireza Vousoghi Amiri, Rojin Marzi, Mahsa Bashtam, Kiarash Pourhazhir Ardestani, Seyedeh Sepideh Ghalamro,
Volume 22, Issue 65 (6-2022)
Abstract
the aim of this study is to explain the impacts and impacts of organizations such as municipality on land use management in the tehran metropolitan area to determine and change land use patterns in documents and factors affecting them . because of the qualitative research approach and its type , the influence of organ and document content including land use projects in tehran was used . research findings show that land use management in tehran with conflicts in land use management , weakness in land use management , weakness in land use management system , weakness in land use management system , weakness in land use management system , weakness factor in land use management system , weakness factor in land use management system , informal and quasi - governmental agent and private agent are classified . finally , the change of land use change in tehran metropolitan area has been studied and challenges and opportunities are presented . the research method is analytical and by software soft ware and t - test .
Haniyeh Asadzadeh, Afshar Hatami, Farzaneh Sasanpour,
Volume 22, Issue 67 (12-2022)
Abstract
According to a new urban paradigm using new innovative systems like crating ubiquitous city with smart convergent systems is a way to solve urban problems. The ubiquitous city is a future city in which physical spaces and electronic spaces are convergent. In terms of structural view ubiquitous city consists of space, ICT, and human. This research method is applied and descriptive analytic one. By reviewing the literature on 15 aspects and 77 indices are gathered and selected. Required data for research gathered through field study. Research result indicates that the distribution of indicators of Ubiquitous city in Tehran metropolitan is very inappropriate. The most significant shortage (More than 50 %) in Tehran metropolitan are in U-Health and care U-Governance, U-culture, and sports, U-education, U-housing, U-transportation, infrastructure, citizens, trade and finance aspects. In turn, U-facilities, U-environment, U-energy network, and U-water network are the only aspects that the distribution of indicators (More than 50 %) are appropriate. In general, dimensional classification showed that 13.33 percent of the dimensions were in an excellent condition, 13.33 percent in good condition, 20 percent in moderate condition, 40 percent in poor condition and 13.33 percent in deplorable condition. The existence of indicators also showed that 33.76 percent of the index is not available at all85% of the indicators are incomplete, and only 23.37% of the indicators are fully exhaustive — finally, the priority of indicators propose to the development of U-city in Tehran metropolis. the results of this research applicable for furthor transformation of Tehran to ubiquitous city.
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Gholamreza Gholamreza Jaliz, Karim Karim Hoseinzadeh, Hosein Hosein Nazmfar,
Volume 22, Issue 67 (12-2022)
Abstract
An infill development of the process of urban developing and reusing empty or unused parts or sections of existing urban areas that have already been developed. the infill development, which may be considered as the simplest interpretation of endogenous development, tends to extend development on these lands, with emphasizing the abandoned and empty intra-city lands. Current research with an analytical approach in the infill development with the emphasis on the 8th district of Tabriz Municipality and utilizing statistical-spatial methods has been get involved to this issue. This kind of research is known as descriptive-analytical. the methodology of this research is based on quantitative-spatial approaches. the research method used in this study is a combination of documentary-library methods. in the analytical section, considering the indicators and requirements of infill development in the form of 16 target indicators, the case study and feasibility of infill development in Tabriz 8th district have been discussed. in the current study, to investigate and analyze the strategic role of infill development in regeneration of the urban texture worn of the historical-cultural axis of the metropolitan city of Tabriz, utilizing the geographical information system (GIS) software and Overlapping Functional Analysis, type of weighted overlay and FAHP is done. The results of present study are presented in the form of three priority development plans as well as unauthorized developmental areas.
Elmira Azimi, Hosin Mobara, Maryam Farzadmanesh,
Volume 23, Issue 68 (3-2023)
Abstract
The emergence of a variety of inequalities, widespread poverty, malnutrition and ... were examples of the effects of urbanization. For this reason, many scholars and experts have focused on the quality of life, in order to improve living conditions and improve the quality of life of human beings. Many studies show that satisfaction with different dimensions and characteristics of the neighborhood affects residents' quality of life. Considering that satisfaction with life, i.e., the full satisfaction of all parts of life, if this kind of satisfaction does not develop among residents, more serious problems such as intra-urban migration, severe class contradictions and the problem of uplifting and down-town faces Accepts. Therefore, identifying the effective factors on residential satisfaction in each neighborhood, which is in accordance with the needs of the residents of that neighborhood, is one of the main goals of urban planners in order to increase residential satisfaction. The purpose of this study was to investigate the effect of location and quality of environment on improving citizens' satisfaction from neighborhoods. The research method was descriptive-analytic, data collection method, library and survey, sample size was estimated 315 by Cochran formula. In order to test the hypotheses presented in this study, structural equation modeling was used in Lisrel software environment. The results of this study indicate that spatial sense of belonging and quality of environment have a significant effect on residents' satisfaction with the neighborhood.
Mrs Sahar Mehrran, Mr Ali Akbar Taghilou, Mrs Khadijeh Javan,
Volume 23, Issue 70 (9-2023)
Abstract
Analysis of land use change in Nazlou district of Urmia in the 2005-2018 time series
Abstract Population growth, increased prosperity, the spread of technology, and the improper use of land have in recent decades imposed many changes on land. Nazlou district in Urmia city has been exposed to many changes due to its favorable natural conditions, location in the development paths of Urmia-Cir and Urmia-Bazargan, establishment of numerous industrial estates and so on. So planning to manage these changes requires studying land use changes. The purpose of this study was to detect land use changes in Nazlou district in Urmia city using Landsat TM and OLI satellite images by Object Oriented Classification. Also, two methods of change detection and change intensity index in land use change monitoring were used to investigate the severity and trend of land use changes. This study was descriptive and analytical and data collection was done by documentary method. The survey showed that during the study period (2005-2018) of the total area of 77498.37 hectares, the total area under study was approximately 25981.56 ha (33.52%). The highest level of change in 2005 relates to the level of the horticulture, with its downward trend in 2018. In contrast, changes in rangeland and dryland land use have an increasing trend, respectively.
Mohammad Doosthoseini, Vahid Bigdeli Rad, Maryam Moeinifar,
Volume 23, Issue 70 (9-2023)
Abstract
The creative urban area must be able to support the economy of the urban area, intelligent transportation, management rehabilitation as well as improving environmental performance, and also it can be providing the grounds for the realization of social capital in order to achieve the indicators of social capital. The present article aims to identify the factors for the realization of the model of creative urban area from the perspective of social capital in District 11 of Tehran. The methodology of research is descriptive-analytical and after referring to library resources, the ideas, views of related theories and the concepts of the research were examined. Statistical sample included academic community and urban specialists working in scientific centers. A questionnaire was used to examine the views and opinions of the academic community and urban specialists working in scientific and specialized interview centers. In this regard, SPSS and Excel software were used to answer the questions and achieve the objectives of research and analysis of the results of the questionnaires. The results of the research showed that the indicators of turnout, attendance at meetings related to regional affairs and creative goals, level of trust in institutions at different levels, level of information about local and national affairs and talent search, level of feeling of influencing events. And the specific values of each of the six factors were higher than the value of 1. Also, studies indicated that the cumulative variance explained by the relevant factors in the study sample is about 69.879, which explains the development of a model of a creative urban area in the 11th district of Tehran and represents 70% of the model realization based on the social capital approach.
Maryam Rahmani Lashgari, Alireza Estalaji, Azita Rajabi, Majid Vali Shariat Panahi,
Volume 24, Issue 72 (3-2024)
Abstract
Social sustainability today, as the most important dimension of sustainable development, has an important place in urban planning and its importance in planning is constantly increasing with the increase of social problems and divergence between neighborhoods in terms of performance and participation. Therefore, this requires more research in urban studies. This study was conducted to investigate the role of social participation in the development of social sustainability in neighborhoods. For this purpose, the significance of the significant effect of these two variables has been measured. The research is applied in terms of purpose and descriptive-analytical in terms of method. Data collection was library and field method. The statistical population of the study consists of a group of experts who were selected by the available method of 20 people as the sample size of the study. Data collection tool is a questionnaire based on theoretical foundations and studies conducted on a five-point Likert scale. Data analysis was performed using structural equations with the help of Emus software. The results showed that the social participation of citizens in neighborhoods with a coefficient (beta) of 0.732 has a positive effect on sustainable social development of these neighborhoods and the relationship between these two variables is significant. In other words, sustainable social development will be strengthened by strengthening social participation. And the variables of sense of belonging, satisfaction with the neighborhood, participation in neighborhood activities and trust also have a positive effect on the variables of social participation in neighborhoods.
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.
Dr Samaneh Jalilisadrabad, Eng. Somayeh Jalilisadrabad,
Volume 25, Issue 76 (3-2025)
Abstract
Public spaces and social interactions have a two-way relationship. While the dense growth of cities, lack of land and lack of attention to these spaces in urban development programs has led to a per capita shortage of open and green space and reduce social interactions. District 10 of Tehran, as the most densely populated area in this metropolis, has a shortage of quantity and quality in public and open spaces. And other issues such as physical deterioration, urban landscape turmoil and a high rate of tenants, Low social security and the floating population have reduced the quality of existing public spaces and the level of social interaction in this area. In this way, the purpose of this study is to investigate the possibility of evolving public spaces in order to promote social interactions in District 10 of Tehran. And its strategy is descriptive-survey , Data has collected by documentary and field studies and SWOT and QSPM techniques has used for analysis. The results have revealed that the diversity of activities, integration of land uses, social inclusion, access to public transport, social security, memorability, safety, use of all senses, readability, visibility, flexibility, urban furniture, materials on the urban furniture and pavement, climate comfort, and environmental health are effective factors on promoting social interaction in public spaces and the right conditions for the presence of children and the elderly will lead to increased supervision and social security. Strategies in the superior scenario including aggressive strategies (SO1: Enhancing social security in existing public spaces, SO2: Promoting per capita open and open spaces, SO4: Developing local hangouts and micro spaces for community gathering, SO5: Allocating multicultural, artistic spaces, sports venues, etc.) and conservative strategies (ST1: reusing existing spaces inactive municipal ownership, ST2: increasing citizens’ social participation). At last, for possibility of 6 prioritized strategies, 18 policies and 31 action plans are formulated.
Navid Ahangari, Shahrbano Movsavi, Reza Shahbaznejad,
Volume 25, Issue 76 (3-2025)
Abstract
In the age of knowledge, the rapid development of information and communication technology is considered as the main element to respond to the increasing urban environmental and socio-economic crises. Therefore, knowledge-based cities are cities that use technology and innovation to improve the quality of life of citizens and the efficiency of services aimed at sustainable urban development. Based on this, the current research was compiled with the aim of the impact of ICT use and capability on knowledge-based urban development. The research method is applied in terms of nature, in terms of the type of descriptive-analytical research (Structural Equation Modeling) and in terms of the type of post-event strategy. The method of data collection was library and field. The statistical population includes the experts of the Deputy of Urban Planning in 22 districts of Tehran Municipality, and the sample size was determined by targeted sampling of 220 people. Structural equation method and partial least squares approach and SmartPLS3 software were used to analyze the research data. The results indicated that the average variables of application and capability of information and communication technology and knowledge-based urban development of Tehran, along with all its components based on a 5-level spectrum, are in the range of 2.51 to 3.5, i.e., semi-stable. Also, the effect of the application and capability of information and communication technology on knowledge-based urban development has a significant coefficient greater than 1.96, and the path for the main research model is confirmed; Therefore, taking advantage of the application and ability to invest in the research and development of information and communication technology sectors can be a solution to remove the limitations of knowledge-based urban development in the metropolis of Tehran.
