Showing 245 results for Co
Shahrzad Teymouri, Faramarz Hassanpour, Mehrpooya Hossein,
Volume 23, Issue 71 (12-2023)
Abstract
In this article, the aim is to Recognition the features of the entrances of Pahlavi period buildings in Zahedan and then prioritize these features. The research method is descriptive-analytical and quantitative-qualitative. Data collection in the first stage is through content analysis method based on images and researcher observations of 8 buildings in the city. In the second stage, building features were prioritized through a questionnaire tool and using AHP method. The number of experts to weigh the criteria was 10 people. The result of the research shows that the architectural style of the 8 buildings studied is the traditional architectural style; A study of the typology of the entrance of the building based on the facade decorations shows that the decorations are based on the traditional architectural style and most of the designs, shapes and inscriptions on the entrance of the building include brickwork, use of simple designs and shapes. In fact, the use of bricks and materials compatible with the climate of the region with simple designs and in many cases without designs on the entrances, is the dominant species. Therefore, the predominant type of buildings at the entrance of Zahedan city is of traditional architecture and in a simple way and decorations are also based on bricks. The result of AHP method showed that simple, truncated, snake and vein decorations weighing 0.282 are known as the most important decorative features of the entrance of the building in Zahedan. The use of simple brick inscriptions weighing 0.181 is also in the second place in terms of importance in terms of decorations on the entrance of the building.
Fatemeh Raouf, Mohammad Motamedi, Aliakbar Poorahmad,
Volume 23, Issue 71 (12-2023)
Abstract
Social health and social capital are considered one of the important indicators of development in the new international assessment, because the health of the individual and the society are so interdependent that it is impossible to set boundaries between them. The health status of people in the society affects the health of others and their emotions in various ways, as well as the socio-economic indicators of the society. The purpose of this research is to investigate the effect of public participation in order to increase the social health of the citizens of Shirvan. The research method is a survey, and the main tool for data collection is a questionnaire. The statistical population in the present study is all the residents of Shirvan city, and using Cochran's formula, the number of 384 people was determined as a statistical sample. The obtained results showed that among the dimensions of participation, the physical dimension with a value of 4.24 has the highest average. Among the dimensions of the social health index, the dimension of social cohesion with an average value of 4.75 has the highest average. . Finally, PLS statistical test was used to investigate the effect of the independent variable (participation of Shirvani citizens) on the dependent variable (social health) and the obtained coefficients showed that the independent variable (participation) has the greatest effect on the dependent variable (social health) in the physical dimension. Physical with a value of 36.031, and the least impact on the economic dimension with a value of 28.289 has been obtained
Mr Hamed Baniamerian, Dr Alireza Andalib, Dr Laala Jahanshahloo,
Volume 23, Issue 71 (12-2023)
Abstract
Urban regeneration as a comprehensive approach to the restoration of historic centers, despite maintaining the main features of the space seeks to improve all the qualities of historic sites and tries to motivate development drivers in the process of historical reconstruction. The aim of this study was to identify the most effective components of regeneration stimulating the development of historical centers following the adaptation of relationships between criteria on the historical core of Kermanshah. The method of data analysis in this study is quantitative and the components of the theoretical framework in the form of a researcher-made questionnaire with closed questions, subject to validation of experts in the old context of Kermanshah (15 people in a purposeful and accessible way) Is located. The reliability of the questionnaire was evaluated using Cronbach's alpha method and SPSS software and the value was /76. It is a sign of acceptable level of reliability. Also, the adaptation of the components to the studied texture was plotted in the form of two decision trees with the help of Rapid Miner software, and the importance rank of the components was extracted. The results show that the central core of the historical context of Kermanshah, due to the high volume of physical destruction, requires the formation of new construction while developing infrastructure, and the main existing functions require the reproduction of historical identity. It also seems necessary to inject the flag project in combination with the development of accesses and local area network infrastructure in order to change the mood of the place. Another result is that development drivers should define and refine the role of the historical core in the city as a whole and connect it as a development driver to the surrounding context in an interconnected network. The results of applying the conceptual model of the research to the historical core of Kermanshah, confirm that the main criteria of the model are to a large extent applicable to the historical center of Iranian cities.
Mr Abazar Solgi, Dr Heidar Zarei, Dr Safar Marofi,
Volume 24, Issue 72 (3-2024)
Abstract
Different methods are used for baseflow separation, filtering method one of these methods. In this study, the filtering methods with different algorithms, inclusive One-Parameter, Two-Parameter, Three-Parameter, Lyne & Hollick, Chapman, Furey & Gupta, Eckhardt and Ewma used for daily baseflow separation of Kahman karst spring in Aleshter county. The statistical period used in this study was a period of 27 years. The Isotope content method used as the main method for baseflow separation. Samples analyzed at the Mesbah Energy Company laboratory. Each algorithm has different parameters. First the parameters of each algorithm optimized based on the isotopic content method in the water year of 2017-2018. Then the optimized parameters used for the period 27 years. At the end, using the evaluation of different critical compared to the different algorithms. The results showed that the Eckhart algorithm performs better than other algorithms. This algorithm estimated baseflow and surface water indexes, respectively 81 and 19 percent.
Mrs Zahra Soleymani, Dr Maryam Ghasemi,
Volume 24, Issue 72 (3-2024)
Abstract
Return migration is a reaction to the attractiveness of rural areas. This type of migration can have many and varied effects on rural area reconstruction. The purpose of this study was to identify and analyze the effects of return migration on the reconstruction of rural settlements in Neyshabur. The research method is descriptive-analytic and a questionnaire based. In this study, 37 villages in Neyshabur that had returning migrants were surveyed. And 55 effects of returning migrants on rural areas reconstruction were identified, that the Cronbach's alpha coefficient of 0.942 indicates the optimal reliability of the research instrument. The indices were evaluated under three social dimensions with 18 indices (α = 0.925), economic with 21 indices (α = 0.891) and physical-environmental with 16 indices (α = 0.852). Exploratory factor analysis was used because t-test showed that there isn't significant difference between the three dimensions except social dimension. The results showed that 55 effects identified return migration can be classified as 14 main effects with 78.79% variance. Accordingly, 1- increasing cohesion and solidarity among residents with 25.21% of variance, 2- improving service and welfare infrastructure with10.52% of variance, 3- boosting rural economy with7% of variance, 4- activating of capacities with 5.4% of variance, 5- developing Non-farming activities with 5% variance are the most important effects of return migration on the reconstruction of rural settlements.
Dr Raoof Mostafazadeh, Dr Fariba Esfandiary, Miss Mahnaz Hamzeei, Miss Nazila Alaei,
Volume 24, Issue 72 (3-2024)
Abstract
The purpose of this study was to evaluate the temporal variations of vegetation cover of Gharesou River riparian area in Ardabil province using landscape metrics over a period of 8 years which is important for morphology assessment and river ecosystem protection planning and management. The Google Earth imagery for the years 2011, 2016, 2019 due to their live view and high resolution were used to map the Gharesou River riparian area vegetation. Correlation analysis in R environment was used to evaluate the relationship between landscape metrics in the study time period. The results showed that there is an increase in the number of patches, which showed an increase in landscape fragmentation of the riparian area vegetation. Landscape connectivity index was 91.52% to 95.49% in this region during the study period, indicating the removing small patches of vegetation communities around the river. The number of patches in the present study showed an increasing trend, which was the highest amount at 2019 year. The results of changes in the width of the Gharesou River showed that the river width in 2019 was 27.43m and 3.97 m, respectively. Comparison of river width values over the three study periods indicates an increasing trend in river widths, which may be due to the limitation of river width by human activities or the protection of river banks to protect agricultural lands against flooding effect. Also, the correlation of river width showed that the correlation between time period 2019 and 2016 was 0.63 and significant at 0.001 levels. The lowest correlation between the period 2019 and 2011 was 0.30 at 5% significant level. In conclusion, the results of changes in riparian area communities can be linked to the extension of agricultural land adjacent to the main river course.
Amir Alimmohamadi, Hassan Sattari Sarebangholi, Mahsa Faramarzi Asl, Mohammadreza Pakdel,
Volume 24, Issue 72 (3-2024)
Abstract
Abstract
Historical contexts have rich cultural and cultural resources and are not very important not only because of the existence of valuable historical buildings and spaces, but also because they are real narratives of the life and activities of human beings who have lived throughout life. They lived in them themselves. Today, due to urban development and the blockade of the technology of historical textures, the issue of restoration of cultural and historical textures and the implementation of urban design projects in them has faced a double challenge of the intervention and protectionist approach. According to these two approaches, new constructions and contemporary architecture do not have enough identity to be included in the valuable urban contexts, and the process of burnout has been manifested more rapidly in historical contexts. The need to pay attention to the reconstruction and protection of historical contexts with a comprehensive approach and taking into account the physical, legal, environmental, economic and social dimensions is one of the objectives of the present study. This research has been studied in terms of practical purpose and with a qualitative approach and using content analysis method and to collect the required information and data, documentary studies and field studies have been used. The findings show that the neighborhood is worn out and to recreate the historical core of Qazvin city, the approach of urban revitalization and urban and strategic regeneration strategies is essential in line with the principles of sustainable development.
Tohid Shiri, Mohammad Didehban, Mohsen Taban,
Volume 24, Issue 72 (3-2024)
Abstract
In the past, architects in many parts of Iran had built traditional public buildings to create a community convenience and comfort. Ab Anbars are good example of this facility structures which they were suppose to collect water in rainy condition and keep it cool for use in dry condition of year espacialy in hot and arid climate. To study amount of radiation and heat absorption 2 Domes of Ab Anbar in Yazd (hot and arid climate) and 2 Domes of Ab Anbar in Qazvin (cold climate) were selected. In order to simulate the domes, they were first modeled in Revit software 2017, and then models were transferred to Rhino 5 software, using the honeybee & lady bug, and with the Energy plus Engine analysis of the received solar radiation and shading were done. In the analyzes, uniformity of the dimensions of the Ab Anbars domes were used, so that the optimum dome can be obtained in terms of receiving solar radiation and absorbing heat in the shadowed area. To equalize the domes, the absorption of the sun's radiation of each dome is divided by the amount of shadowing of the same dome.Radiation absorption in hottest day of the year in hat and arid climate and coldest day of year in cold climate were calculated using Energy Plus software Honeybee & ladybug Plugins. Result shows that amount of radiation is dependent to form of domes. During study day (14,16 and 18 o’clock ) 78, 71 and 64 percent of high rise Domes is facing radiation while 93,81 and 64 percent of low rise domes is facing radiation. From this results it can be concluded that high rise domes have better function in hot and arid climate and low rise domes have better function in cold climate in relation to radiation absorption.
Hassan Haji Amiri, Arash Seghfi Asl, Mehdi Ashjaie,
Volume 24, Issue 72 (3-2024)
Abstract
The question of resource constraints is an issue for all industrialized, developed and developing countries. Therefore, saving on fossil energy consumption and sustainable development have become very important and common issues internationally. So as to conserve energy resources, prevent contamination of the land and the environment, reduce fossil energy use and co-exist with natural and state-of-the-art environments, one of the most important measures in architecture and urban planning, and the architects and urban planners have to adhere to the principles and rules. Special in the field of construction. Over the years, various guidelines, standards, and standards have been developed to optimize energy consumption in buildings, including the most noteworthy metrics today (LEED). The purpose of the present study is to identify the causal pattern of environmental sustainability principles based on the Leid's Code. The present study is of applied purpose and of descriptive-analytical method. The statistical population of this study consisted of Qom architects and experts. The sample size was 25 individuals. In order to achieve the purpose of the study, fuzzy DEMATEL model was used. The results of this study showed that amongst the biodiversity sustainability criteria based on the Leading Model of the Sustainable Site Criterion was identified as the most influential criterion and the Regional Priority and Innovation Criteria in the design as the most influential criterion. Energy, climate and water efficiency and indoor air quality of materials and materials were also identified as intermediate criteria.
Alireza Mohajeri, Reza Shaabani, Sina Foroozesh,
Volume 24, Issue 72 (3-2024)
Abstract
The Qajar period should be considered as a period of numerous economic, political, and military treaties, treaties, and treaties. Territorial, trade, and economic expansionism imposed on Iran by the clever politicians of foreign governments with superior military power, and many benefits from these treaties and agreements benefited these countries, especially Russia. Following that, geographical and historical developments began in the Turkmen settlements of northeastern Iran. This article has been prepared with the aim of analyzing the historical geography of Khorasan region in the northeast and the approach of the government-nation of Iran to the Akhal contract. It is a descriptive-analytical research method. Research data is collected through documentation and library. The analysis of the article has been done with a qualitative approach based on documents and arguments. The analytical results showed geographical and border changes in the northern part of Iran. As part of the Akhal contract, parts of northeastern Iran were annexed to Russia and Iran's historical geography in northeastern socio-political changes and the reaction of the Turkmen people while the photo There was no action among Qajar government officials.
Roghayeh Delaram, Samad Fotohi, Mohsen Hamidianpoor, Morteza Salari,
Volume 24, Issue 72 (3-2024)
Abstract
The subsidence phenomenon is considered one of the most frequent hazards occurring worldwide and imposing irreparable damages every year. This phenomenon affects the ground’s surface and its layers and causes the ground deformation. It can be referred to as a morphological phenomenon that is associated with the gradual sinking of the ground and the vertical movement of materials. Among the various methods used to study the land subsidence pattern, the Differential Interferometric Synthetic Aperture Radar (DInSAR) technique has provided more accurate results. Therefore, this technique was used to investigate the subsidence rate in Mashhad plain from 2003 to 2010 and the Envisat ASAR (C-band) and Sentinel-1 ASAR (C-band) satellite images were employed during the year 2019. The results show that the highest subsidence rate of about 44 cm occurred in Qasem Abad and Kalateh-ye Barfi lands from 2008 to 2010. A subsidence rate of about 37 cm was also observed in the same area from 2007 to 2009. The interpolation results using piezometer well statistics show a decrease in groundwater levels in this area and confirm the accuracy of the results.
Sayed Hedayat Sheikh Ghaderi, Abdulsalam aminpour, Parviz Ziaeian Firoozabadi,
Volume 24, Issue 72 (3-2024)
Abstract
Corona and Hexagon satellite photographs with a spatial resolution of 1.8 to 9 meters are a good source for monitoring and evaluating changes in surface phenomena. The purpose of this study is to monitor the changes in Zaribar Lake in the period 1969-2019 using the data of Corona, Hexagon and Aster satellites and their ability to monitor and extract the coastline, lake boundary and water surface. In this study, to geometric correction the corona and hexagon data from Google Earth images, linear extraction algorithms, binary mask and mean shift segmentation were used to extract the coastline and lake boundary, detect lake changes and extract and monitor the water area of Zaribar Lake. The results showed that in the first step: geometric correction of corona and hexagon images was obtained using Google Earth images with RMSE of 0.3 and 0.4 pixels. In the second stage, the linear extraction algorithm for extracting the lake boundary and coastline using corona and hexagon photographs has high accuracy and has a high correlation with the topographic map of 1.50000. In the third step, the unsupervised classification of binary mask method, in order to detect lake changes using corona and hexagon photographs, acceptablely identified the altered and unchanged pixels, so that 11 hectares of lake surface had the most changes. Finally, in the fourth step, it was found that the mean shift segmentation algorithm and threshold worked better by applying the corona, hexagon, and Aster events to extract the water surface, and in the meantime, the corona image performed better due to its higher resolution. The above results showed that Zaribar Lake decreased by 6.5% from 1969 to 2019 and the findings have a high correlation with the product of the ester aquifer. In general, the findings of this study show the potential of using digital image processing methods for corona and hexagon data to monitor and detect changes in lakes.
Mr Danesh Nasiri, Dr Reza Borna, Dr Manijeh Zohourian Pordel,
Volume 24, Issue 72 (3-2024)
Abstract
Knowledge of supernatural microphysical properties and revealing its relationship with the spatial temporal distribution of precipitation can significantly increase the accuracy of precipitation predictions. The main purpose of this study is to reveal the relationship between the Cloud microphysical structure and the distribution of precipitation in Khuzestan province. In this regard, first 3 inclusive rainfall events in Khuzestan province were selected and their 24-hour cumulative rainfall values were obtained. The rainfall event of 17December2006, was selected as a sample of heavy rainfall, 25 March 2019, as a medium rainfall case, and finally 27 October 2018, as a light rainfall case. Microphysical factors of clouds producing these precipitations were obtained from MODIS (MOD06) cloud product. These factors included temperature, pressure, and cloud top height, optical thickness, and cloud fraction. Finally, by generating a matrix with 64000 information codes, and performing spatial correlation analysis at a confidence level of 0.95, the relationship between the Cloud microphysical structure and the spatial values and distribution of selected precipitates was revealed. The results showed that in the case study of heavy and medium rainfall, the spatial average of 24-hour cumulative rainfall in the province was 36 and 12 mm, respectively. A fully developed cloud structure with a cloud ratio of more than 75% and a vertical expansion of 6 to 9 thousand meters, with an optical thickness of 40 to 50, has led to the occurrence of these widespread and significant rainfall in the province. While in the case of light rain, a significant discontinuation was seen in the horizontal expansion of the cloud cover in the province and the cloud cover percentage was less than 10%. In addition, the factors related to the vertical expansion of the cloud were much lower, so that the height of the cloud peak in this rainfall was between 3 to 5 thousand meters. The results of this study showed that in heavy and medium rainfall cases, a significant spatial correlation was observed at a confidence level of 0.95 between MOD06 Cloud microphysical factors and recorded precipitation values, while no significant spatial correlation was observed in light rainfall case.
D.r Ali Akbar Anabestani, D.r Mehrshad Toulabi Nejad,
Volume 24, Issue 72 (3-2024)
Abstract
Rural indigenous entrepreneurship is one of the youngest research areas to show that in Iran, one of the largest countries in Asia and has rich cultural heritage and indigenous communities, the issue of native rural entrepreneurship has not been addressed so far. Therefore, the present article, as an analytical assessment and with a variety of approaches based on richness and conceptual diversity in the fields of social sciences, economic, planning and rural development, uses a systematic approach, while introducing entrepreneurship while introducing entrepreneurship. Rural native to introduce native rural entrepreneurship to the context of future research in the country. This article contributes to a comprehensive understanding of native entrepreneurship research by analyzing literature and research lines. In this regard, the present article, which is intended for the purpose and information provided by the documentary method, sought to answer the questions about what elements of the difference between native rural entrepreneurship and classical entrepreneurship? What are the unique goals and characteristics of rural native entrepreneurship? And what are the (model) pattern for the development of native rural entrepreneurship in Iran? The results of the study indicate that indigenous entrepreneurship is different from classical/ Western entrepreneurship, and emphasizes elements such as the use of indigenous resources, indigenous cultural values, collective interest, family relationships and family/ family ties. The results showed that rural native entrepreneurship is not necessarily in response to market needs and is mostly aimed at providing family livelihoods, environmental protection, cultural and spiritual value. Unlike Western-style entrepreneurship, rural native entrepreneurship shows elements of equality-equality, collective/kinship activity, and emphasis on available cultural values and natural resources. Rural indigenous entrepreneurship is often carried out with intra -household livelihoods and mostly with non -economic goals such as preserving livelihoods, preserving indigenous culture, protecting the environment and spiritual goals.
Sara Sadeghizadeh Ghavi Fekr, Dr Asghar Tahmasebi, Dr Farhad Azizpour,
Volume 24, Issue 73 (6-2024)
Abstract
Population growth and the need for economic and social services have accelerated the demands for land and its manipulations over the recent decades. The contribution of policies and interventions of different stakeholders in land change is not adequately addressed in previous studies. This research, therefore, aims to examine the role of key stakeholders, and their policies in land-use change in the study area. In doing so a total number of 20 interviews with senior experts and informants from 13 local organizations were conducted to collect qualitative data on the form, process and cause of land-use change in the area. Atlasti software was used to analysis the interviews' data. Furthermore, Social Networks Analysis (SNA) and questionnaires were used to map the trust among the stakeholders and also the role of their policies and program on land-use changes from the perspective of other stakeholders. The results show that the policies and interventions of the municipality are playing the most significant role in land-use change via disregarding and violations of roles and related for individual illegal benefits. Additionally, departments of agriculture, rural councils are among the most trusted agents in land use governance and management. Furthermore, water shortage was the most important reason pointed out by the many interviewees for conversion of farmlands to other uses. A part from water shortage, some other reasons such as: lack of governmental support for farming, strict official constraints and difficulties in providing amenities for gardens, expensive agricultural inputs, land price increase, immigration, corruptions in local organization are identified as drivers of rural land-use change.
Keywords: Key words: Land use change, stakeholders, governance, Social Networks Analysis, Shariyar County.
Dr. Mohsen Aghayari Hir, Dr. Hossein Karimzadeh, Mrs. Nahid Rahimzadeh,
Volume 24, Issue 73 (6-2024)
Abstract
Access, plays an important role in rural development as there is a meaningful relationship between rural development and access to infrastructure services. Villages that have less access to essential services, especially transport, faced with a lot of structural and socio-economic constraints, which are obstacles to sustainable rural development. The present study seeks to examine the accessibility and the factors affecting it. Accordingly, it is considered with descriptive-analytic research method. The statistical population of the study, consisted of villages in the central District of Tabriz County (52 villages) that there needed data were gathered from rural municipals. After validity and reliability of the research, in order to evaluate accessibility, we used the Dematel technique and ANP, then to assess the role of different elements in accessibility of rural areas, we used SEM in Amos software. Initial results of Rural Accessibility Survey showed that the Mayan Sefli village had the highest accessibility and the final result of the research are determining the role of factors in rural accessibility based on factors such as distance from the city, service centers and social status of the village are more effective than other factors in accessibility.
Key words: accessibility, rural services, analytical network process, structural equation modeling, Tabriz County.
Abolfazl Ghanbari,
Volume 24, Issue 73 (6-2024)
Abstract
The Islamic City Councils as an important element of the urban management system as an institution, policymaker, decision maker, and legislator at the local level, have to be fully operational in order to fulfill their role of policymaking and oversight over all matters to be able to carry out policy and oversight tasks in all areas of the city and local organizations concerned. Therefore, the purpose of this study is to measure the effectiveness of city council performance in improving the process of sustainable urban management and development from the perspective of citizens in Tabriz metropolis. This study is practical in terms of purpose and descriptive-analytical in terms of nature and method and document studies and field surveys were used to collect data. The statistical population of the study is all citizens and residents over 18 years of Tabriz metropolis. According to the 2015 census, this city had a population of 1558693 people and 497898 households. Cochran formula was used to determine the number of samples from 327 subjects were selected. The data for the analysis of quantitative methods, descriptive and inferential statistics (one-sample t, Kruskal-Wallis ANOVA, regression and path analysis) were used. The results showed that the average index of the performance of Islamic councils is 2.76 and its T-statistic is -6.59, which shows the unfavorable performance of the city council and the performance of the Islamic Council of this city in district 9 (with an average of 248.80). district 8 (with an average of 239.38) and district 2 (with an average of 204.33) have been evaluated favorably compared to other regions. Also, the average of all indicators of empowerment of Islamic city councils in the field of empowerment of Islamic councils is lower than numerical utility 3 and their t-statistic is negatively estimated. Finally, the performance of the Islamic councils in the economic dimension (employment, income and investment) has had the greatest effect with an overall effect of 0.608 and the least effect in the physical dimension with an overall effect of 0.210 in the realization of sustainable development.
Keywords: City Council Performance, Urban Management, Sustainable Urban Development, Tabriz Metropolis.
Ms Shima Abedi, Dr Toktam Hanaee, Dr Zahra Bagherzade Golmakani,
Volume 24, Issue 73 (6-2024)
Abstract
The importance of studying development in the field of child psychology is crystallized. On the other hand, cognitive development is a source of awareness in the field of children's development and has a double effect on the process of wayfinding children. Paying attention to this in urban spaces can make it easier for children to successfully wayfinding. The purpose of this study is to develop factors affecting the ease of wayfinding children in urban spaces with emphasis on cognitive abilities. The research method is applied in the present study. In this regard, in order to collect data, field observations, questionnaires and site visits have been used. The sampling method is random using Cochran's formula and the questionnaire was completed by 106 children in the age range of 10-12 years and 106 children in the age range of 12-14 years. Data analysis to analyze the routing pattern of children affected by cognitive development in Lashgar neighborhood has been calculated quantitatively by factor analysis using LISREL software. In data analysis to evaluate the relationship between wayfinding and cognitive development after data collection, the data were analyzed by statistical methods of Ti-dependent test, Kolmogorov-Smirnov hypothesis test. Based on the analysis of cognitive abilities in the navigation process of children, the results indicate that the elements of the guide and used in navigation are different in two age groups, and the age group of 12-14 years has an analytical mind, and in contrast to the group of 10-12 years, it is searching and Paying attention to secrecy determines the path. Children in the second age range mostly mentioned the color of the facades, the shape of the building and the buildings that have a distinctive form and function, also the children in the first age range pointed to the distinctive signs that have a distinct body compared to other buildings in the neighborhood.
Keywords: Cognitive development, child, wayfinding, Lashgar neighborhood.
Dr Esmaiel Najafi, Dr Amir Safari, Dr Ezatoalah Ghavavati, Dr Amir Karam,
Volume 24, Issue 73 (6-2024)
Abstract
Geomorphology is related to the processes and forms of the earth's surface, and any human activity, including the construction of bridges, leads to quantitative and qualitative changes in the movement and displacement of materials and kinetic energy and affects the geomorphic system, is the concern and involvement of geomorphologists. Geomorphology, as a systematic science can also study and explain the environmental realities that have been objectified in the form of processes and forms in nature, and introduce their results and output spatially in the form of maps and models. The type of research is applied and the research method is descriptive-analytical and based on the results of the Ph.D. Thesis entitled "Geomorphological modeling of the construction of bridges in urban floodways (Case study: Tehran metropolis)". The results indicate the capability and application of geomorphology in modeling and optimal location and construction of bridges, in order to create more security and welfare of citizens, reduce costs and prevent financial and human losses due to the destruction and improper location of such structures in an urban floodway- river valleys and other natural environments. Also, this study, while enriching the literature of the field in question, has studied, explained, and conceptually modeled the role and application of geomorphology in the optimal location and construction of bridges in urban issues.
Keywords: Geomorphology, Conceptual Model, urban floodway- river valleys, Bridge Construction.
Miss Elham Zare, Mr Akbar Abdollahzadeh Taraf,
Volume 24, Issue 73 (6-2024)
Abstract
Today, attention to the tourism of historical contexts has been recognized as very important in order to promote socio-economic progress and to recognize the historical values and cultural identity of each region. Therefore, this study was written with the aim of identifying the causal pattern of tourism promotion criteria in the historical context of Tabriz. The research is applied in terms of purpose and descriptive-analytical in terms of method. The statistical population of the study consisted of experts in the field of research, 15 of whom were selected through targeted sampling. The collection of required information in this research has been done using library and field methods and Fuzzy DEMATEL method has been used to analyze the research data. The results of this study showed that among the identified criteria, the primary element criterion was identified as the most effective criterion and also as the most important criterion for promoting tourism in the historical context of Tabriz. Other results of this study include the causal model of each of the sub-criteria, among the sub-criteria of primary elements, historical criterion, among the sub-criteria related to secondary elements, accommodation facilities, and among the sub-criteria of favorable tourism space. They were identified as the most influential sub-criteria.
Keywords: Tourism, Historical context, Fuzzy DEMATEL method, Tabriz.
