Science - Research
Geography And Urben Planning
mohammadreza mirsaeedi; fereshte ahmadi; moslem seyed alhossaini; Amirhossain shabani
Abstract
The metropolises with several business centers have brought the high range of trips to these places. The density and the state of being scattered of these centers have caused the increase and decrease of the trips and transport services and the greenhouse gases emission rate. The goal of this survey ...
Read More
The metropolises with several business centers have brought the high range of trips to these places. The density and the state of being scattered of these centers have caused the increase and decrease of the trips and transport services and the greenhouse gases emission rate. The goal of this survey is the analysis of the influence of the city spatial oraganization and the study of the city commercial functioning in relation of eachother. The mono centrality and the poly centerality of the cities have an important influence on the trip distances, preventing the waste of time and energy in the cities. The recognition of these factors can decrease the amount of greenhouse gasses and prevent the global warming.The type of research is practical and the analysis method is analytical descriptive. This research has been done after the scientific studies in order to estimate the greenhoause gases on the suggested Clean Development of CDM. The Mashhad metropolis spatial organization has been studied in two scenarioes. The first scenario, namely the mono centrality of the existing city and the other scenario, alongwith triple centrality spatial organization,along the city structure have been considered. The Mashhad metropolis balanced spatial organization has decreased the green houase gas emission up to 43 percent for the private cars . The average trip distance, traveled by the private cars in balanced spatial organizition is decreased about 4 kilometers. The decrease of the greenhouse emission rate for each passenger is 7.9 kilogram CO2 .
Science - Research
sarasadat tejareh; Farah Habib; Hadiseh Kamran Kasmaei
Abstract
This study aimed to develop a conceptual model to use the biomimicry approach in design of building envelopes to improve urban ecology. The research was descriptive-analytical and the required data were provided by library and field studies of buildings designed with biomimicry approach. For this purpose, ...
Read More
This study aimed to develop a conceptual model to use the biomimicry approach in design of building envelopes to improve urban ecology. The research was descriptive-analytical and the required data were provided by library and field studies of buildings designed with biomimicry approach. For this purpose, first, biomimicry approach was identified, then twenty samples of biomimetic envelopes designed by architects around the world were examined and components and criteria were extracted from them. The dependency system of the criteria was measured and the importance of each criterion was determined using a network analysis process with a survey of twenty elites and experts in this field and they were weighted with the help of Super-decisions software. As a result, for functional, physical, and formal components, the relevant criteria and sub-criteria were determined according to their importance. Then, a conceptual model of quality evaluation of building envelopes with biomimicry approach was developed. The novelty of this research is the study of biomimicry approach in Iranian envelopes with nature-oriented design. In this regard, using a quality evaluation model, Barin ski building was evaluated so that according to its strengths and weaknesses, designers can make more effective decisions in design of biomimetic building envelopes in Iran.
Science - Research
Moslem Beiranvand; Heidar Jahanbakhsh; Somayeh Beiranvand
Abstract
Failure to develop environmentally friendly strategies and operational plans for smart urban transport systems in Khorramabad has created many problems in using urban transportation systems. Therefore, a comprehensive, well-structured, coherent and operational plan must be launched for it. In the present ...
Read More
Failure to develop environmentally friendly strategies and operational plans for smart urban transport systems in Khorramabad has created many problems in using urban transportation systems. Therefore, a comprehensive, well-structured, coherent and operational plan must be launched for it. In the present study, a suitable operational plan for smart urban transport systems using PIP model is presented And SWOT matrix is used to formulate strategies In order to prioritize strategies, the combination of AHP decision criteria techniques with ACCEPT method and QSPM method was used. The results of these two methods were compared using SPSS software and Spearman correlation coefficient was calculated. And a value of 0.981 was obtained, which indicates the closeness of the results of these two methods; Combined method analyzes (AHP and ACCEPT) were performed using EXPERT CHOICE software, and incompatibility rates for prioritizing goals, development axes, and strategies were lower than 0.1 in all numerical steps; Therefore, in all priorities, the inconsistency is acceptableRegarding the major transport goals, priority was given to safety, public satisfaction, environmental improvement and reduction of energy consumption and latency, respectively (or transport delay).With regard to the six axes of development, it has been identified that priority is given to management and organizational policies, finance, human resources, technical infrastructure, cultural environment and legal matters, and the development of intelligent systems is based on this priority.
Science - Research
Nima Bayramzadeh; Zohre Javadi
Abstract
The Main purpose of this study is to present effective policies on land use change in increasing the quality of urban environment from the perspective of citizens in the study area to evaluate criteria and sub-criteria, To provide strategies and suggestions to increase the quality of the urban environment. ...
Read More
The Main purpose of this study is to present effective policies on land use change in increasing the quality of urban environment from the perspective of citizens in the study area to evaluate criteria and sub-criteria, To provide strategies and suggestions to increase the quality of the urban environment. One of the innovative aspects of the present research in the field of research method is the use of the Walker model. The present research is descriptive-analytical and applied in terms of purpose. Data collection was done in both field and documentary. data were collected through interviews and questionnaire. The criteria of this research include physical-spatial (mental), physical-spatial (objective), socio-cultural, economic and environmental. The statistical population of the study is the residents and users of the study area, which using the Cochran's formula, the sample size is estimated at 361 people. The questionnaires were randomly distributed. The reliability of the study was confirmed using Cronbach's alpha test and the value of 0.768. To analyze the resident's views, the Michael Walker model has been used. The results show that the satisfaction-importance for all indicators is more than 0.2, Therefore, in all indicators, increasing the emphasis is a priority. The indicators of Access Quality, Building Quality, Access to Green Space have the most importance and the indicators of Identity and Legibility, Active economy have gained the most satisfaction. According to the results, the importance of sub-criteria is at a good level and the satisfaction of sub-criteria is at a moderate level.
Science - Research
Ata ghafari gilandeh; vahid safarian zengir
Abstract
In the current research, based on the data of the satellite images of the MODIS sensor, located on the Terra and Aqua satellites and the GRACE gravimetric satellite, with the innovative approach of algorithm and coding in the web system of Google Earth Engine in the cities of the provinces (Golestan, ...
Read More
In the current research, based on the data of the satellite images of the MODIS sensor, located on the Terra and Aqua satellites and the GRACE gravimetric satellite, with the innovative approach of algorithm and coding in the web system of Google Earth Engine in the cities of the provinces (Golestan, Mazandaran and Gilan) and within the interval of years 2001 to 2022; Estimation and analysis of changes trend in snow surface area, snow depth, snow equivalent water and underground water aquifer changes in the studied area were done. According to the obtained results, the highest surface area of snowfall with a value of 9496.01 Km2 occurred in 2005 and the lowest with a value of 2906.21 Km2 in 2010, while the maximum amount of snow depth with a value of 0.07 meters in 2008 and the highest water equivalent of snow was obtained with a value of 10 kg/m2 in 2008, and this shows the high correlation between snow depth and water equivalent of snow. The results of the investigation of the groundwater aquifer based on the three CSR, GFZ and JPL models in the studied years showed that the maximum volume of the groundwater aquifer with a value of 12.5 cm was in 2005 and the lowest with a value of -27.5 cm is in 2017. The findings of the research show the decrease in the groundwater aquifer in relation to the decrease in snowfall in the study area.
Science - Research
GIS
Mohammad Almasi nia; Hasan Alizadeh
Abstract
This research presents an integration of fuzzy logic with GIS for landfill site selection in Durood city alongside with the customized GIS application for doing this study. One of the most important issues of sanitary landfill is to identify suitable locations. Landfill selection in an area is a critical ...
Read More
This research presents an integration of fuzzy logic with GIS for landfill site selection in Durood city alongside with the customized GIS application for doing this study. One of the most important issues of sanitary landfill is to identify suitable locations. Landfill selection in an area is a critical issue in the decision making process because of its great impact on the economy, ecology and the environmental health of the region. most common sub-criteria, documented in literature and implicated (IEPO) including surface water, ground water, land use, distance to well, soil type, slope, protected area, fault in environmental group, residential area, road, airport, village, infrastructure, historical area, wind direction in socioeconomical group were selected and the weight of each criterion was determined based on expert’s knowledge with use of analytical hierarchy process (AHP). At the first step, in order to find the suitable sites, GIS digital map overlay techniques were used (customized GIS application). The second step was a fuzzy logic approach that the system ranked sites on a scale of 0–100%, with 100% being the most appropriate one. At the third step the potential sites that were selected from the last step will be ranked by Analytical Hierarchy Process (AHP) in order to prioritize the potential sites. Field observations also confirmed suitability of the selected sites, and hence this method can be used in urban areas for waste dumping site selection procedure. Selected sites are considered to be suitable for landfill to minimize environmental risk and human health problems.
Science - Research
Habitatation
Ali Jahanbini; Mehrvash Kazemi shishavan; Ahmad Mirza Kouchak Khoshnevis; Akbar Abdollahzade Taraf
Abstract
The aim of this study was to identify the attitudes of residents of residential complexes regarding the possibility of social interaction in 4 residential complexes in Tabriz. The research method in the present study was descriptive-analytical. The study population is 4 residential complexes of Gol Narges, ...
Read More
The aim of this study was to identify the attitudes of residents of residential complexes regarding the possibility of social interaction in 4 residential complexes in Tabriz. The research method in the present study was descriptive-analytical. The study population is 4 residential complexes of Gol Narges, Borj Zumrod, Shahid Chamran and Fajr Eli Goli in Tabriz as the representative of two models of Intermediate and high-rise residential complexes in different parts of Tabriz. Quantitative data were collected through a researcher-made questionnaire with variables extracted from the theoretical foundations and research background. The studied components included social interactions in the living environment (social systems, physical, comfort, identity) and satisfaction with social interactions using pretest and Cronbach's alpha test, the reliability of the instrument with a coefficient higher than 0.7 was confirmed. Research data were tested using SPSS software. The residents of Shahid Chamran Complex had the most dissatisfaction in all aspects of social interactions. This study sought to provide comprehensive and appropriate solutions to major criticisms made by residents of apartments and residential complexes of Tabriz based on their critical approaches to the extent of social interaction, which can be a new approach in the field of studying the social aspects of residential complexes.
Science - Research
Tourism
Sajad Ferdowsi; Yavar Babaei
Abstract
Consumer satisfaction in tourism is strongly influenced by the provision of services, the appearance of the product and the personality and reputation of the tourist destination. In this regard, the present article was compiled in a descriptive-analytical method with the aim of identifying and prioritizing ...
Read More
Consumer satisfaction in tourism is strongly influenced by the provision of services, the appearance of the product and the personality and reputation of the tourist destination. In this regard, the present article was compiled in a descriptive-analytical method with the aim of identifying and prioritizing the requirements of tourists' satisfaction with urban facilities and services. Data collection was done in a library and field method through a questionnaire. In order to distribute the questionnaire, due to the unlimited statistical population of the research, 114 people were selected as a statistical sample and the questionnaires were randomly distributed among them. Cronbach's alpha coefficient was calculated to be 0.81 for positive questions and 0.72 for negative questions. Kano model was used to analyze the data. The results indicate that among the basic requirements, the factor of safety of tourism environments with dissatisfaction coefficient -0.987 make greatest dissatisfaction and the factor of parks and natural spaces with dissatisfaction coefficient -0.885 make least dissatisfaction if they don’t supply. Also among the functional requirements, the factor of cleanliness of urban areas and tourism with dissatisfaction coefficient -0.938 make greatest dissatisfaction and the factor of Lighting engineering of urban areas and tourism with dissatisfaction coefficient 0.797 make least dissatisfaction if they don’t supply. In this regard, among the motivational requirements, the factor of cultural services and facilities with satisfaction coefficient 0.880 make greatest satisfaction and and the factor of tourism companies and tour guides with satisfaction coefficient 0.763 make least satisfaction if they supply.
Science - Research
Habitatation
Moslem Beiranvand; Samar Haghighi Boroujeni; Mohsen Afshari; Sanaz Rahravi Poodeh
Abstract
Due to the history of nomadic life, Lorestan province has been the place of implementation of settlements for nomads. Despite the importance of this topic, unfortunately, these centers are affected by many challenges and the gap in conducting detailed and systematic studies in this field is significant. ...
Read More
Due to the history of nomadic life, Lorestan province has been the place of implementation of settlements for nomads. Despite the importance of this topic, unfortunately, these centers are affected by many challenges and the gap in conducting detailed and systematic studies in this field is significant. Therefore, the purpose of this research is to analyze the new pattern of housing construction in the studied nomadic settlement, with an ecological approach based on their way of life. The innovation of this research is that by emphasizing on ecology, it examines the damages that threaten these centers and helps designers and users to take necessary measures in future plans to eliminate the vulnerability of settlements of settled nomads. This research has a qualitative nature with an ethnographic approach. Data were collected from documentary and field studies. In the field method, direct observation and semi-structured interview technique are used. The results of the research show that the new model of housing construction in the study center has social, cultural, economic, mental and psychological, spatial and physical, functional, image and landscape damages and anomalies, lack of attention to sensory richness, lack of attention to identity elements, lack of Paying attention to the habits of the residents, the incompatibility of the built environment with the way of life of the residents, the lack of feeling at home, the incompatibility of function-meaning, and the lack of attention to personal and social privacy have been associated.
Science - Research
Tourism
Sahar Tabibian
Abstract
The rapid growth of the tourism industry and the prioritization of economic benefits in protected areas around Tehran have disturbed the principles of sustainable development and leads to increasing pressure on the environment. So calculating the carrying capacity of tourist areas is recommended as a ...
Read More
The rapid growth of the tourism industry and the prioritization of economic benefits in protected areas around Tehran have disturbed the principles of sustainable development and leads to increasing pressure on the environment. So calculating the carrying capacity of tourist areas is recommended as a key solution. The main purpose is to determine the tourism carrying capacity in the Varjin Protected Area due to its proximity to the capital and with its unique nature and ecological attractions. The research method is survey and descriptive-analytical. The data were collected through interviews with environment guard, climatic statistics from the Lavasan synoptic station, and using GIS software. The carrying capacity was calculated by TCC as a quantitative tool, in three levels: physical, real and effective. To determine the wide range capacity, ecological attractions such as wildlife visits, water resources and mountaineering were selected and their carrying capacity were determined on the basis of (person / hectare / day) and then compared with the Baud-Bovy international standard. Based on the results, estimation of effective range capacities in all three tourist attractions indicated that the computations were less than 5 people per hectare. Hence, it complies with the world standard. The results of the study indicate the appropriate range capacity for widespread tourism and tourist attraction in the Virgin Protected Area.
Science - Research
Tourism
rahim rostami; payam paslari; Vahid Makizadeh
Abstract
The purpose of this research is to design a causal model of value creation in the tourism industry with an emphasis on the power of ecology. In terms of the research philosophy of the rationalism paradigm, the practical goal in terms of the method is in the category of exploratory mixed research. The ...
Read More
The purpose of this research is to design a causal model of value creation in the tourism industry with an emphasis on the power of ecology. In terms of the research philosophy of the rationalism paradigm, the practical goal in terms of the method is in the category of exploratory mixed research. The tools of this research are interviews and questionnaires. This research was conducted in two qualitative (content analysis and Delphi) and quantitative sections. By reviewing the theoretical literature, the components of the model were identified. It was done using the method of categorical content analysis, and also to confirm and agree on the components, the factors extracted from the literature were put to the judgment of experts through a Delphi questionnaire. The Delphi statistical population including 30 professors from the prestigious universities of the country as well as managers, experts and marketers active in the field of tourism in Ilam province were selected by targeted non-probability sampling method. In the quantitative part, 384 samples of tourists were selected using a non-probability method. Finally, the relationships between the variables, using Smart Pay software. L. S was analyzed. Based on literature review, 34 sub-factors were identified in 9 main factors. The highest rank is assigned to the sustainability program component (25/12) in the scoring. After that is the online interaction component (24/88). The two components of customer segmentation and receiving feedback are ranked last (4.65).
Science - Research
Geography And Urben Planning
Mohammad Hassan Yazdani; Hossein Sadlounia; Ghasem Zarei; Rahim Heydari chianeh
Abstract
Because of modernization, local and national identities getting deformed and Have been lost their originality. Tabriz Bazaar which is considered as registered historical building never been out of this risks and there should be contextualist consideration in its designing and its improvement. The question ...
Read More
Because of modernization, local and national identities getting deformed and Have been lost their originality. Tabriz Bazaar which is considered as registered historical building never been out of this risks and there should be contextualist consideration in its designing and its improvement. The question that can be asked is what effect this kind of attention, ie contextualism, has on the Tabriz Bazar’s brand equity. This research has been done with a mixed method approach with a sequential exploratory scheme (first a qualitative method and then a quantitative method). In the first stage, experts were interviewed to extract the contextualist model of traditional commercial spaces, which did not exist before, and the data obtained from interviews with experts were evaluated using thematic analysis. The results of this analysis showed the pattern of contextualization of traditional commercial spaces. Then, after compiling the contextual questions in the form of a questionnaire, the complete questionnaire - which included the contextual questions and brand equity - was distributed and collected among 374 tourists in Tabriz Bazar. The data were then tested using Smart-Pls software and structural equation modeling. Findings show that from the perspective of Tabriz Bazar tourists, contextualism had a positive effect on brand equity. As a result, the contextualism model obtained in the present study and the preservation of social, cultural and historical values can be used to strengthen the special value of the Tabriz Bazar brand.
Science - Research
Geography And Urben Planning
Mahdi Mohammadi Sarin dizaj; Abolfazl Shahamat
Abstract
The purpose of this research is to evaluate the worn-out texture of Chukhurlar neighborhood in the old and inner part of Tabriz city based on the regeneration plan to improve the environmental quality which has been completed by presenting the scenario. The research is of applied type and based on the ...
Read More
The purpose of this research is to evaluate the worn-out texture of Chukhurlar neighborhood in the old and inner part of Tabriz city based on the regeneration plan to improve the environmental quality which has been completed by presenting the scenario. The research is of applied type and based on the method of collecting data and information; The method of doing it is descriptive-analytical in the form of a cross-sectional survey, and the information was collected through field studies in the form of questioning, interviews, focused group discussions and questionnaires in 11 types and after coding, it was processed in SPSS software. Arc GIS software was used in the physical, spatial and infrastructural part and preparation of thematic and analytical maps. The statistical population of the entire neighborhood was 148 households. The research unit was a residential plot According to Morgan's table, N=162 residential plots were selected with a sample size of S=115 plots considering the many problems, a total of 65 households answered the questionnaires. Then evaluation was done using SWOT model. Based on this, the score of internal factors (strength and weakness) was 2.29 and the score of external factors (opportunity and threat) was 2.52. which indicates the dominance of weaknesses over strengths in internal factors and the dominance of opportunities over threats in external factors. The innovation of the research is in the design of neighborhood regeneration scenarios Finally, the third scenario was approved for implementation in the form of a practical strategy.
Case study
Geography And Urben Planning
hamed hayaty
Abstract
The present study was designed to estimate the amount of urban services required by pilgrims and the fluid population of Mehran using planning-based methods. The research method is descriptive-analytical research. Needs assessment based on scientific methods to accurately and efficiently estimate the ...
Read More
The present study was designed to estimate the amount of urban services required by pilgrims and the fluid population of Mehran using planning-based methods. The research method is descriptive-analytical research. Needs assessment based on scientific methods to accurately and efficiently estimate the services required by the floating and fluid population for the city of Mehran is a research vacuum that has been addressed in this study. According to the findings: According to the planning method based on the per capita infrastructure of service spaces, a total of 38070 square meters of infrastructure is required to provide services to pilgrims. In this method, public transportation, housing, cultural, hospitality, financial, medical, health and communication services have the highest level, respectively. According to the second method of planning based on population thresholds, a total of 330,000 square meters of infrastructure is required to provide services to pilgrims. In this method, medical services, public transportation, finance, housing, hospitality, culture, health and communication have the highest level, respectively. The results of the research, while estimating the per capita amount required to provide services to Arbaeen pilgrims and the fluid population for the city of Mehran, pay attention to providing services to the fluid population in comprehensive and detailed plans, especially for border cities that can always be bridges of trade and tourism relations. It is emphasized because paying attention to this issue can pave the way for attracting tourists and raising the standard of tourism at the national level and a step for economic dynamism.
Science - Research
Geography And Urben Planning
Mansour Rahmati; Chnour Mohammadi
Abstract
The main purpose of this study is to analyze the status of social capital indicators from the perspective of citizens in the fourth district of Ardabil. The present research is descriptive-analytical and applied in terms of purpose. The statistical population is residents over 15 years old in the four ...
Read More
The main purpose of this study is to analyze the status of social capital indicators from the perspective of citizens in the fourth district of Ardabil. The present research is descriptive-analytical and applied in terms of purpose. The statistical population is residents over 15 years old in the four cities of Ardabil; Using Cochran's formula, 385 people were selected as a statistical sample. The data collection tool was a researcher-made questionnaire that includes four indicators; Social trust, social participation, social cohesion and social network and the degree of reliability obtained using Cronbach's alpha of 0.82 indicates the good reliability of the questionnaire. SPSS software (one-sample t-test, Friedman and Kruskal-Wallis tests) was used to analyze the data. Innovation of the present study is the use of three statistical tests to determine the status of social capital; In the whole region, it is four and according to the indicators in the neighborhoods of region four. The results of comparing the average of social capital indicators from the citizens 'point of view in region four show that the status of social capital indicators is somewhat favorable and somewhat higher than the average, and that the ranking of indicators from the citizens' point of view is It means that citizens have different rankings of social capital indicators. The results of the Kruskal-Wallis test also show; Neighborhoods in all indicators of social capital have a significant difference at the alpha level of 0.05 percent.
Science - Research
environment
Leila Gheyrati Arani; reza mohajer
Abstract
The present article has tried to identify and cluster the drivers influencing the future state of the urban environment in the 22nd district of Tehran using the method of structural analysis. In terms of practical purpose, in terms of method, this research is a combination of documentary and survey methods, ...
Read More
The present article has tried to identify and cluster the drivers influencing the future state of the urban environment in the 22nd district of Tehran using the method of structural analysis. In terms of practical purpose, in terms of method, this research is a combination of documentary and survey methods, and in terms of nature, it is based on the new methods of future research, analytical and exploratory science, which was carried out by using a combination of quantitative and qualitative models. . Theoretical data was prepared by documentary method and experimental data was prepared by survey method. The statistical population was 20 urban experts based on purposeful or judgmental sampling. 21 drivers have been processed in the form of 5 economic, socio-cultural, managerial and institutional, physical and environmental dimensions with the structural interaction analysis method in MICMAC software. The results of the research from the analysis of mutual effects indicate the dispersion of barriers in a complex and intermediate situation of effectiveness and effectiveness. The clustering system of obstacles indicates the concentration of driving forces in the area of independent propellants. Drivers of improving access to public transportation, using light and clean fuels, strengthening social and public participation in improving the urban environment, tightening laws and regulations to reduce air and water pollution, increasing the density of forest cover in the region, management Optimizing urban waste,
Science - Research
Geography And Urben Planning
MOHAMAD TAGHI heydari; Mohsen Ahadnejad Reveshty; Mohammad sadegh Azizi
Abstract
In this regard, the Pocket Parks approach through participation is one of the most effective ways to compensate for some of the lack of green space in the neighborhoods. Since the urban environment is complex, dynamic, diverse and multifaceted, it requires the design of a multidisciplinary and participatory ...
Read More
In this regard, the Pocket Parks approach through participation is one of the most effective ways to compensate for some of the lack of green space in the neighborhoods. Since the urban environment is complex, dynamic, diverse and multifaceted, it requires the design of a multidisciplinary and participatory system in management that the realization of participation in the city administration involves capacity building in the institutional and institutional dimensions of urban spaces. Therefore, the purpose of this study was to evaluate institutional-managerial attitude towards the creation of pocket parks in Iranian cities with the approach of participation of Allahieh neighborhood and Koya culture in Zanjan city. The research method is applied in terms of its type and its nature is descriptive-analytic. The method of information gathering, library and field observation was interview type with a questionnaire tool, and a probabilistic sampling method was simple random sampling. The analysis showed that the trust component has a good situation as compared to research components in the development of pocket parks. Also, according to the unequal difference test, the status of the components of the "seman" and "sense of security" in the two neighborhoods of al-Haya and koy is not the same culture, and the conditions of the culture are more inappropriate than the divine. Finally, the polynomial logistic regression test showed that the "sense of security" variable with a square value of 116.58 had the most impact on the participatory development of pocket pockets.
Science - Research
Climatology
Roghayeh Maleki Meresht; Majid Rezaei Banafsheh Daragh; Behrooz Sobhani; Masood Moradi
Abstract
The aim of this study is simulation and forecasting of maximum temperature and heat waves in Urmia city from 2020 to 2050 in order to predict and reduce the negative effects of a sudden increase in temperature, which is simulated using SDSM software and CanESM2 model And is predicted using the most appropriate ...
Read More
The aim of this study is simulation and forecasting of maximum temperature and heat waves in Urmia city from 2020 to 2050 in order to predict and reduce the negative effects of a sudden increase in temperature, which is simulated using SDSM software and CanESM2 model And is predicted using the most appropriate RCP scenario for the next 31 years. For this purpose, the maximum daily temperature data of Urmia from 1961 to 2005 were obtained from the Meteorological Organization and forecasted. The innovation of this study is using the least error RCP scenario for more accurate prediction. According to the results, RCP 8.5 scenario was selected as the least error scenario for forecasting. According to the results the average maximum temperature in Urmia will decrease from late winter to late spring compared to the base period and in mid-summer there will be a slight increase. In general, during the years 2050-2020, the maximum temperature trend of Urmia will be increasing. According to the results of the Baldi index, The heat waves will be short and maximum four days. One-day heat waves will have the highest frequency and will have a slight upward trend, Two, three and four day heat waves will have a decreasing trend. In general, short-term heat waves are more likely to occur than long-term heat waves. Also, since the detected heat waves often showed the highest frequency in autumn and winter, so the probability of this hazard occurring in cold seasons is higher than warm seasons.
Science - Research
Geography And Urben Planning
shifteh farokhi; samaneh jalilisadrabad; s. majid mofidi shemirani
Abstract
The purpose of this research is to identify the ways to increase the environmental quality of child-friendly public spaces and to increase their accessibility on foot in the city of Sahne-Kermanshah, which has received less attention in recent researches. Therefore, this research tries to introduce quality ...
Read More
The purpose of this research is to identify the ways to increase the environmental quality of child-friendly public spaces and to increase their accessibility on foot in the city of Sahne-Kermanshah, which has received less attention in recent researches. Therefore, this research tries to introduce quality public spaces in the framework of concepts and dimensions. The current research is descriptive-analytical and the type of research is applied, and Cochran's method was used to determine the sample size, and 380 questionnaires were distributed among parents in the city of Sahne-Kermanshah with a statistical population of 35508, and 60 children under the age of 12 were asked about public spaces. to draw a painting of their favorite, the analysis of the painting was done through content analysis and regression analysis was used to analyze the questionnaire, which showed that the choice of the type of transportation and social supervision had the highest score, and the discussion of peace and beauty had the lowest score. has earned Also, in children's drawings, environmental quality, active and passive interaction has the most attention, while access to public spaces and footpaths have received less attention. Therefore, it is possible to improve the environmental quality of child-friendly public spaces by paying attention to the opinions of parents and children.
Science - Research
Geography And Urben Planning
Yazdan Shirmohammadi
Abstract
Today, accommodation-booking platforms have become very important in urban areas. These multifaceted booking sites have revolutionized the accommodation industry. At the micro level, these platforms are collections of private rooms, apartments and houses, each owned by an individual owner, located in ...
Read More
Today, accommodation-booking platforms have become very important in urban areas. These multifaceted booking sites have revolutionized the accommodation industry. At the micro level, these platforms are collections of private rooms, apartments and houses, each owned by an individual owner, located in different locations and operated independently. The purpose of this research is to investigate the effect of brand authenticity, interpersonal authenticity and existential authenticity of the experience of urban tourists on the resonance of the accommodation brand of Rezo Internet sites in the ecotourism areas of the cities of Gilan province. Experience is measured. The sampling method of this research was available and its number was 384 people. The measurement tool in this research was a researcher-made questionnaire. Statistical analysis was done using structural equation method and using SPSS and Amos software. The estimation of the path analysis of this research showed that the brand authenticity of Razor Internet platforms has a positive and significant effect on brand love with a path coefficient of 0.993. In addition, the path coefficient of the hypothesis of the effect of existential authenticity on vitality is 0.566 and the path coefficient of the hypothesis of interpersonal authenticity on vitality is 0.488. ; Therefore, according to the results obtained from the test of the research hypotheses, it is recommended to the managers of this type of accommodation platforms to improve the image of the accommodation site for travelers;
Science - Research
Geography And Urben Planning
Rostam Saberifar; seyed mehdi moosa kazemi; fatemeh karimian pour
Abstract
Unlike some cities in Iran that have recently faced the phenomenon of dust and environmental problems, Zabul has been facing this problem for years. Although research has been done on other cities, But no studies have been done on Zabul. Descriptive and inferential statistics were analyzed using SPSS ...
Read More
Unlike some cities in Iran that have recently faced the phenomenon of dust and environmental problems, Zabul has been facing this problem for years. Although research has been done on other cities, But no studies have been done on Zabul. Descriptive and inferential statistics were analyzed using SPSS software. In this study, Shannon entropy method was used to measure indices and Coopers technique was used for ranking. The results were compared with the results of studies related to sample cities (Ahvaz and Urmia) that had similar or relatively similar conditions to Zabol. The results showed that the livability index in this city is 0.245762 and the difference between its six regions is significant. In addition, this city is in a more critical situation than the sample cities, but it has not received as much attention from researchers, and therefore there are no reliable statistics and information about it.
Science - Research
Geography And Urben Planning
somayeh hatefi shojae; ali Akbari; mahta tari
Abstract
Hamedan has a long history in the urbanization of Iran, has a relatively large and worthwhile bazaar place in the center of the traditional texture of the city.Considering the Importance of the Whole of architecture and the creation of living and living spaces, Christopher Alexander's living centers ...
Read More
Hamedan has a long history in the urbanization of Iran, has a relatively large and worthwhile bazaar place in the center of the traditional texture of the city.Considering the Importance of the Whole of architecture and the creation of living and living spaces, Christopher Alexander's living centers theory explores the pattern of living . Addressing how to create living urban spaces is an Integrated whole of the need for today's architecture and urbanization. The purpose of this research is to compare the physical vitality of traditional Hamedan bazaar based on the theory of Alexander's living centers. The questions of this research are: What is the physical structure of the traditional Hamdan bazaar consistent with Alexander's theory? What are the comparisons of the studied cases based on Alexander's theory? The Statistical Society of the research is the traditional bazaar of Hamedan city and selected samples of Golshan and Mirza Kazem saraa with the aim of evaluating and analyzing the descriptive method with qualitative approach. The method of data collection is a library and field research, and its indicators are integrated with the concepts of integrated universality and strong centers in the form of 15 interrelated features of the theory of living centers. The results of the research confirm that the traditional Hamedan bazaar is consistent with the characteristics of this theory, and Golshan's camp has the highest symmetry, contradiction, echo, and integrity of the physical life of Mirza Kazem. .
Science - Research
physical geography
sayyad asghari saraskanroud; mehdi Faal Naziri
Abstract
in this study, the effects of land use changes with surface temperature of karaj cityand spatial autocorrelation have been discussed using the moran index. for this purpose, landsat OLI- TM satellite imagery has been used in 2000 and 2018. first, the images were taken and the required images were applied. ...
Read More
in this study, the effects of land use changes with surface temperature of karaj cityand spatial autocorrelation have been discussed using the moran index. for this purpose, landsat OLI- TM satellite imagery has been used in 2000 and 2018. first, the images were taken and the required images were applied. then classification using object orinted method and nearest neighbor algorithm was developed and the earth surface temperature was extracted with split window algorithm (imagery). The results showed that the arid land has the highest temperature in 2000 and 2018, respectively, due to the lack of vegetation, the high capacity of absorption of heat by barren soil, and the use of blue zones in 2000 and 2018 respectively, has a temperature of 38 - 25 (° C), which is دفع and has lower heat temperatures. also, the results showed strong relationship between land use and temperature. finally, the hot and cold clusters of karaj city heat islands were extracted using the hot spots analysis index (hotspot). Space autocorrelation analysis with global Moran's indices showed that the Earth's surface temperature was cluster - like. the analysis of hot spots confirmed the focus and cluster of the heat islands of karaj city in space with increasing periods of time.Keywords
Science - Research
Geography And Urben Planning
Abstract
In most ancient cities of Iran, monuments and historical significance and cultural contexts are abundant with various features such as microlithic, known problems and unstable access As in other areas of Kashan old texture old , Need to continue your life that are motion controlled with regard to problems ...
Read More
In most ancient cities of Iran, monuments and historical significance and cultural contexts are abundant with various features such as microlithic, known problems and unstable access As in other areas of Kashan old texture old , Need to continue your life that are motion controlled with regard to problems such as population declines, lack of access within the neighborhood, increasing and abandoned dilapidated spaces, lack of facilities required, must move in order to solve these problems occur This study aimed to analyze the factors on rehabilitation of worn out tissues descriptive and analytical research methods and data to be viewed, and questionnaires were collected and to analyze them using SPSS and AMOS were used A sample of 385 households out of which the population of old texture of Kashan 7830 households selected The findings indicate that access to services and facilities, identity and social capital and ownership of housing and income is an important factor affecting rehabilitation And Sultan Mir Ahmad and door in neighborhoods of the points mentioned were more willing to revitalization of their residents.
Science - Research
Geography And Urben Planning
Khalaf Anafje; Abdolnabi Sharifi
Abstract
The purpose of this study is explain the future studies as a new paradigm in planning in the course of change of urban systems modeling in order to achive ecological sustainability.this fundamental study attempt using the content analysis method and historical methods and data from the study of the library ...
Read More
The purpose of this study is explain the future studies as a new paradigm in planning in the course of change of urban systems modeling in order to achive ecological sustainability.this fundamental study attempt using the content analysis method and historical methods and data from the study of the library resources , investigation the evolution of the application of model and modeling planning and managing urban ecosystems from the past to now , as well as how to inter future studies approach to regional and urban planning system as a largest ecological systems to discuss. The main necessity for attention to ecology is the study of development processes that occur over time through planning and management processes regarding the interaction betwin physical ,material and vital systems in the interior of ecosystems. innovation of this research involves trying to link triple discussions ,future study ,modeling and urban ecological systems in order to formulate the solution to realize future studies approach to management and planning of urban and regional ecosystems today. The results of the research showed that by examining the historical evolution of urban systems modeling, two classical and modern (contemporary) periods can be distinguished under three discourses or cultures of cities.In the contemporary period of modeling or the third discourse, complexity, uncertainty, self-organization and uncertainty of changes caused more attention to the future in modeling.
Science - Research
Habitatation
faeze yazdanirostam; Zahra Sadat Saeideh Zarabadi; Farah Habib
Abstract
Nowadays, various approaches have been proposed in the field of architectural design, biophilic design is one of the most prominent and effective ones. Biophilic design is an alternative to traditional architectural design methods.In this regard, the present paper has tried to identify and cluster the ...
Read More
Nowadays, various approaches have been proposed in the field of architectural design, biophilic design is one of the most prominent and effective ones. Biophilic design is an alternative to traditional architectural design methods.In this regard, the present paper has tried to identify and cluster the requirements affecting the design of biophilic architecture of urban interurban spaces in Phase 1 of Ekbatan Township in Tehran.Theoretical data were prepared by documentary method and empirical data by survey method based on Delphi technique. The statistical population is 20 urban experts based on snowball sampling. 55 primary propellants were processed in 6 categories of data and identified by structural interaction analysis in MICMAC software.The results of this study show that the general pattern of dispersion of the studied requirements in terms of interaction analysis indicates the situation of an unstable environmental system in which the requirements for designing biophilic interstice spaces in terms of effectiveness and affectivity have a complex and intermediary state which is more concentrated in the cluster of independent factors. . Overall patterns, composition of components and habitat and ecosystems with direct impact rates of 311, 296 and 278 respectively were selected as the key requirements for designing biophilic interspace in residential complex Phase 1 of Ekbatan Town, Tehran.
Science - Research
Geography And Urben Planning
hafez mahdnejad; Davood Amini Gheshlaghi
Abstract
Today, researchers are looking for models that can work well in the event of widespread diseases. Based on this, the purpose of the current research is to typify the patterns of post-corona cities in order to understand the patterns of urban planning and policy-making during the covid-19 and future pandemics. ...
Read More
Today, researchers are looking for models that can work well in the event of widespread diseases. Based on this, the purpose of the current research is to typify the patterns of post-corona cities in order to understand the patterns of urban planning and policy-making during the covid-19 and future pandemics. The current research is of a secondary type and the philosophical paradigm that governs it is of an interpretive type, its approach is qualitative and its methodology is a case study. The data collection method is text-based and based on documentary methods. The research method is based on systematic review and meta-analysis. Based on this, a systematic review of published articles, theses and books about post-corona cities has been undertaken. The statistical community is related to articles, books and theses that were published in the period from 2019 to 2023. After preliminary reviews, 42 articles were selected for final analysis. The research results show that models such as 20-minute city, 15-minute city, 10-minute city, complete community and complete neighborhood have been proposed for post-corona cities. In addition, the post-corona cities have six main categories including transportation, culture and community, work, green and recreational spaces, education, health and services, and finally smartening. The post-corona city patterns have 24 common components, which include public transportation, active travel, traffic and parking, identity and belonging, sense of security, influence and sense of control, care and maintenance, local employment, flexible workspace, social interactions. smart healthcare, smart education. smart environment and smart network and energy use.
)
