• XML

    isc pubmed crossref medra doaj doaj
  • List of Articles


      • Open Access Article

        1 - Statistical Analysis of Air Pollutants and Atmospheric Elements and Their Relationship With The Deaths Resultant By Heart Diseases in Tehran
        hossein mohamadi faramarz khoshakhlagh naser golizadeh
        Pollution of the air is amongst the most vital and complex issues in industrial civilization which has a menacing influence on the environment. Furthermore, climatic over-measurement has increased the spread of these pollutants in the atmosphere, which will consequently More
        Pollution of the air is amongst the most vital and complex issues in industrial civilization which has a menacing influence on the environment. Furthermore, climatic over-measurement has increased the spread of these pollutants in the atmosphere, which will consequently augment their influence on human beings and their natural ecological systems. The aim of the present study is analyzing the relationship between climatic elements and air pollution with the deaths caused by heart diseases in Tehran from 2006 to 2010. In this regard, the relationship between climatic variables and pollutant variables with death caused by heart diseases was scrutinized using mixed methods of Pearson product-moment correlation and multiple regression .The findings demonstrate that there exists a negative correlation between climatic elements of the temperature with a correlation coefficient of. /47. The pressure with a coefficient correlation of ./42 has a direct influence on the rate of the deaths from heart diseases with the meaningful significance of ./99. All the elements show a significantly meaningful correlation with the deaths from heart conditions ; notwithstanding, the most meaningful correlation was observed in carbon monoxide which was. /41 with a meaningful significance of. /99. When all the chemical elements in the air are present en masse, a unit of change in temperature based upon the Celsius degree will have a decrease of 17/12 in death caused by heart conditions. A unit of one percent change in humidity leads to a decrease of 7/9 percent in deaths. The change of one unit of PPM in carbon monoxide causes an increase of 26/2 and one unit of change in suspended particles based upon micro gram or cubic meter causes an increase of 1/4  in the rate of the deaths caused by heart diseases in the city of Tehran. Manuscript profile
      • Open Access Article

        2 - Analyzing Rural Development In The Catchment Area of Lake Urmia
        aliakbar taghilo ahmad aftab reza khosrobeigi
        In planning and development of rural areas is important investigate local and regional differences, Factors affecting the development and modification of existing inequalities is of utmost importance.The purpose of this study was to evaluate rural development and rural More
        In planning and development of rural areas is important investigate local and regional differences, Factors affecting the development and modification of existing inequalities is of utmost importance.The purpose of this study was to evaluate rural development and rural development is causal explanation. The research is applications and methodology based on a descriptive - analytical. The study area is rural of catchment of Lake Uremia. The indicators of development are Indicators Statistical Center of Iran. TOPSIS model and the model of cluster analysis were used to assess the rate of development and rural classification. The results show that the most highly developed villages (15 villages) in the study area on land with slopes less than 5%, 8 villages are in slopes ranging from 5 to 12 percent and 3 villages on the slopes of over 12 percent are located. Of highly developed villages on slopes less than 5% is located 4 villages in Kurdistan province, 11 villages in East Azerbaijan province. From 8 villages located on a slope of 5 to 12 percent, East and West Azerbaijan provinces, each with 4 and 3 villages are very developed village located in the top 12 percent of land is located in the West Azerbaijan province. Manuscript profile
      • Open Access Article

        3 - Ranking of Rate of The Development Parameters of Kermanshah Province Using HDI Model
        moslem rostami javad daman bagh sajad naghdi
        Not only does the Human Development Index (HDI) show the strengths and weaknesses of the regions under study, it can also be regarded as a suitable base for reducing regional differences and additionally, awareness of the existing disparities among regions is More
        Not only does the Human Development Index (HDI) show the strengths and weaknesses of the regions under study, it can also be regarded as a suitable base for reducing regional differences and additionally, awareness of the existing disparities among regions is deemed as the most significant step for provision of appropriate strategies and increasing the success ratio of development methods and  outside-in and  inside-out planning. The present study aims to evaluate the deprivation and development pitch of the counties of Kermanshah province through calculating their Human Development Index (HDI) and displays them after classification. The required data was collected through library research and visiting the relevant organizations. The results of the study demonstrate that according to the HDI values of such counties as Salas-e Babajani with an index of 0.23, Dalahu with an index of 0.41, Jawanroud with an index of 0.48 and Qasr-e Shirin with an index of 0.49, it can be concluded that they are regarded as the deprived counties of  town of Kermanshah with an index of 0.634, Islamabad-e Gharb with an index of 0.628 and kangavar with an index of 0.58 are ranked first, second and third in this respect respectively. Overall, HDI classification shows that out of a total of fourteen Counties based in Kermanshah, five of them are underdeveloped and the nine other counties are averagely developed. There are no developed Counties in Kermanshah province on the basis of indexes under study, which shows the priority of development as well as the necessity for attaching more significance to this province in respect of development plans in line with the integrated and sustainable developments in these regions. Manuscript profile
      • Open Access Article

        4 - Evaluation of physical Changes and New Spaces Housing in Rural-Urban(Case Study: Dehchesmeh Rural-Urban, Farsan County)
        اسکندر seydaei حجت اله sadeghi معصومه fadaei
        Rural Housing is one of the basic structures in the rural context, The shape, texture and quality requirements are influenced by economic, social, cultural and physical professionalism. On the other hand, the structural and functional changes in the rural environment ar More
        Rural Housing is one of the basic structures in the rural context, The shape, texture and quality requirements are influenced by economic, social, cultural and physical professionalism. On the other hand, the structural and functional changes in the rural environment are interdependent, and a change in one component, the other components are affected villages occurs. Housing as a component of rural systems due to structural and functional changes may accept new patterns, The context of rural-urban village in the context . The aim of this study was to evaluate a body of Physical changes and New Spaces of Housing as a case study, Dehchesmeh rural-urban, Farsan of county. The research methodology is based on objective and is based on cross-sectional nature. To collect information from library and survey methods used. Field data collected through the questionnaire and interview techniques. The population was1.300 households, 221 households using Cochran formula 0.06 as determined by the error rate were studied.The results showed that compared to the previous pattern of new housing in a variety of uses such as overall size of the building, in space, number of rooms, building new spaces like the hall, parking, and building condition of public spaces (field thoroughfares) is a An Keen. And the use of new housing areas like the living room, bedroom, kitchen and bathroom and are ideal and desired family size. According to the results obtained with the new model of family housing and subsistence needs of biological is adaptation . The new paradigm of rural housing and residential neighborhoods such as texture, size and shape of the neighborhood and housing as well as the relevance to biological and subsistence needs are satisfied. Manuscript profile
      • Open Access Article

        5 - Estimating of Economic- Tourism Value of The Qeshm Island's Geomorphosites and Analysis of The Factors Affecting Visitors Willingness To Pay By The Contingent Valuation Method)CVM (
        mohammad reza servati مهدی mazbani ahmad arjmand
        Economic valuation as a tool for distinguishing between "inefficient use of environmental goods and services" and "realize the true value of this resource in the decision-making process" in environmental management. This study aimed to Estimate the Economic- Tourism val More
        Economic valuation as a tool for distinguishing between "inefficient use of environmental goods and services" and "realize the true value of this resource in the decision-making process" in environmental management. This study aimed to Estimate the Economic- Tourism value of the Qeshm island's Geomorphosites And analysis of the factors affecting the willingness to pay of Visitors To take advantage of the recreational and educational benefits of Geomorphosites by The contingent valuation method )CVM(.Tourist scale analysis of this geologic phenomenon could play an important role in overcoming the shortcomings and failures, Forecasting needs and management skills in order to advance tourism development on the island. In order to analyze the factors affecting the tourists' willingness to pay Logit model has been used and Based on the maximum likelihood method, parameters of the model are determined. The Required data is collected through questionnaire and interviewing visitors of Geomorphosites. These data include socio - economic information of visitors and the data required for the function of the willingness to pay include education, occupation, gender and age, income, distance, family size, environmental Trends, and health facilities and price.The results show that the 88/3 percent of the subjects are willing to pay for visiting island's Geomorphosites. Average willingness to pay for each visitor 8341.39 Rials and Annual tourist value of the Geomorphosites 314706950000 rials have been estimated. Also, education, occupation, gender and age, income, distance, family size, environmental Trends, and health facilities and price have a significant influence on people's willingness to pay. Manuscript profile
      • Open Access Article

        6 - Analysis Location Movements of Population in Rural Settlements (Case Study: Central Destrict of Sardasht Township)
        shirko ahmadi morteza tavakoli
        The village and villagers in the place of great importance, lack of attention to rural areas, the rural areas and the neglect of human resources and facilities of the rural rich, the main problem in achieving the development of rural. Different geographical areas in gen More
        The village and villagers in the place of great importance, lack of attention to rural areas, the rural areas and the neglect of human resources and facilities of the rural rich, the main problem in achieving the development of rural. Different geographical areas in general and rural areas in particular how the changes affected population requires examining several factors. In this context, the detection of interaction effects of population change on rural areas is essential. With regard to the impact on the population structure and evolution of urban and rural settlements, in this study we have tried to analyze Location movements of population in rural Habitations are reviewed and analyzed. This article is an attempt to briefly review the current status of the rural population, the study evolution and its causes and its clarification. The population of the study comprises 169 villages of the central city sardasht of which 32 villages were selected using random sampling as samples. In this study, based on survey research methods, quantitative methods, statistical and scientific models and tools to analyze the demographics of survey questionnaires. The T-test was used to determine the factors involved. The results show that the main cause of migration and population change in the region. That its effect is manifested as a decrease in the evacuation zone causing an imbalance in the distribution of rural areas and scattered rural population as well as to other places. Manuscript profile
      • Open Access Article

        7 - Process Analysis of Functional Changes of Rural Settlements in Southwestern of Tehran Metropolis
        Bayram Ebadi Mohamadbaset Ghoreshi Nasrollah Molaei
        Functional changes in the rural areas under the influence of Tehran are among important changes that have occurred in the years after the Islamic Revolution in Iran. The survey was conducted in rural settlements functional changes southwestern metropolis of Tehran after More
        Functional changes in the rural areas under the influence of Tehran are among important changes that have occurred in the years after the Islamic Revolution in Iran. The survey was conducted in rural settlements functional changes southwestern metropolis of Tehran after the Islamic Revolution (period 1978-20013) in four steps including a review of functional changes, causes, consequences and solutions development and organization of rural areas. The study area includes 4 rural districts and 13 villages now and 17 villages in the past. Dimensions of functional changes are: the population, the employment and activity, land use, socio-cultural and physical features, and the rural landscape. The results show wide variations from 1357 to 1392 in all aspects of the investigation. In the population aspect These changes include increasing the number of households and high growth rates, unequal distribution of the population in rural areas for focus in several villages and gradual evacuation of the population in small villages, and the rise of hierarchical migration. Activities include changes in employment and a decrease in the share of employment in primary activities (agriculture, horticulture and animal husbandry) and an increase in the share of employment, labor and employee industrial and service jobs in rural areas, intermediate cities and the fading role of providing services to rural areas the Tehran directly, reducing the acreage of agricultural land, the cultivation of subsistence crops of cultivated agricultural products produced Non-living and changes in accordance with the requirements of Tehran, changes in the type of land use of the land tenure system Partake, reducing livestock Traditional and increased livestock production, increase manufacturing workshop and increase the performance of tourism in villages. In land use, the results indicate a strong land use changes within and outside the villages. The social-culture dimension of changes included the urban lifestyle, social conflicts between immigrants and natives, and lack of sense of place to the village residents. tall buildings, the use of resistant materials but exotic, adjacent of old and new tissue, and disruption space, including important changes in the physical space. Factors affecting the villages studied functional changes, are external factors associated with the role and development of metropolitan Tehran. Distance access, high population, restrictions on the development of agricultural employment, the political and administrative complexity of the city and the metropolitan area, including the factors affecting the functional changes of villages southwest of Tehran. Finally With Increasing government attention and apply appropriate regulations for studied dimension, we can hope to happen sustainable development in this rural area. Manuscript profile
      • Open Access Article

        8 - Investigate The Reasons of The Development of Rural Tourism In The Sarpolezahab County (Case Study: Village Patagh)
        vahid riahi marya moradi asghar pashazadeh
        Rural tourism is an activity which is effective in rural development, economic development, prevent migration and rural development.  Iran rural areas in recent decades with the evolution of social, economic and especially physical and in some villages, the transit More
        Rural tourism is an activity which is effective in rural development, economic development, prevent migration and rural development.  Iran rural areas in recent decades with the evolution of social, economic and especially physical and in some villages, the transition to create focused centers of rural tourism and rural tourism has become the focus. Patagh one village to village to village in recent years tourism has become. This study aimed to investigate the reasons for the development of tourism in the village Patagh and trying to study the implications of rural tourism in the area. The population study of 90 families residing in the village Patagh are using Cochran formula, 71 households were selected as research subjects. Data were analyzed using SPSS software is factor analysis was conducted. The results showed that the combined factor analysis of the original 29 variables, six factors were identified that 74.4% of the variance explained by the effects of tourism on the village Patagh. has been able to explain 40.3% of variance study. Physical and social context, lack of facilities in rural settlements is more important than others. Based on these factors and their effects, it can be concluded positive effects of rural tourism in Patagh more significant and negative effects and causes of rural income, employment and investment diversification in the rural. lack of access to data, lack of cooperation by the relevant organizations. Attract private investment to develop tourism facilities and services, use of indigenous manpower and cost involved in tourism services, public education to promote cultural village Patagh this study of its kind and the results can be used to help researchers and experts related to tourism and tourists. Manuscript profile
      • Open Access Article

        9 - Locating Evaluation of Educational Landuse in Doroud of Lorestan Province
        sajad namdari
        In each city one of the authentic activities is educational using land which in planning and evaluation process should be attended specifically .Since accurate place selection of school in city could lead to cost reduction of families ، transportation and traffic reduct More
        In each city one of the authentic activities is educational using land which in planning and evaluation process should be attended specifically .Since accurate place selection of school in city could lead to cost reduction of families ، transportation and traffic reduction and consequently ، pollution reduction ، city service reduction city service reduction and so on .In this study locating of educational using lands in Doroud has been investigated .The aim of this study evaluation of schools in Doroud from the aspect of open space budget and construction ،  student number average in class and unit number and also evaluation and analysis of relationship between site - seeking criteria with site selection available in educational space in Doroud . Research method is analytical and. In order to investigate the relationship between stated criteria variance analysis test and Leven have been used. Research findings show that Doroud from the aspect of open spaces budget and construction budget in comparison with current educational standards is not in an appropriate condition but from the aspect of student number in class, unit number and land budget have a better quantity and quality than each citizen inhabitant and budgets extent derived from technical office training and educational ministry. In addition, educational space has not any connection with other site –seeking criteria. In fact there is a meaningful difference between site –seeking criteria and available site –selection and this reveals that educational spaces in Doroud city have not appropriate circumstance from the aspect of agreement proximity and appropriateness. Manuscript profile