فهرست مطالب mohammad ali firozi

Today, the "smart growth" strategy has been proposed as a new and comprehensive pattern of urban planning in the world, in order to solve the problem of sprawl urban growth due to relentless urbanization. The metropolis of Ahvaz, which has always suffered from the consequences of such growth in recent years, can not be an exception to this pattern. Therefore, due to the importance of the subject, this study aimed to measure and rank the metropolitan regions of Ahvaz in terms of compliance with smart urban growth indicators. The type of research is applied with a descriptive-analytical method based on documentary studies and field observations. The statistical population of the study was Ahvaz metropolitan regions. As a result of documentary studies, 82 indicators were selected within the framework of 4 physical criteria - land use, socio-economic, access - transportation and environment and the data were extracted using available sources. The data were then analyzed using a combination of Shannon entropy weighting method and ELEKTRE technique. Based on the research results, there is a significant difference between Ahwaz metropolitan regions in terms of appropriateness to smart urban growth indicators; In this regard, District 5 of Ahvaz metropolis has poor conditions, so compared to other areas of the metropolis, it deserves more serious attention. Finally, based on the research findings, solutions were proposed.

Dust is one of the phenomena of destructive climate in the western provinces that causes great damage to the environment and many factors are involved in creating this problem. The aim of this study is to predict the phenomenon of dust in Ahvaz city. In this study, Ahvaz synoptic data during the years (2000-2010) have been used. These data include mean dew point (in degrees Celsius), mean wind speed in knots, relative humidity in terms of average percentage and average monthly rainfall as input, and data on dusty days as target. Networks were introduced. Then, using causal modeling, the relationships between the variables are extracted and finally, the model is tested by neural network and stepwise regression model. The results confirm the ability of more than 74% of the model used to predict the dust phenomenon in Ahvaz. The regression rate of dust data in a linear combination with the variables entered in the equation is equal to 0.651. Also, the resulting coefficient of determination is equal to 0.424 and the modified coefficient of determination is equal to 0.410; That is, in fact, about 41% of the variance of the dust variable is explained and justified through independent variables.

Integrated management in the context of sustainable urban regeneration in Disaster Area out of the capacity of the existing institutions and institutional beds between players in order to make the decision making and illogical for sustainable. Reform procedural aspects of urban management as hotbeds of institutional and based on the interaction between the various actors role based tasks and their performance in the field of integrated management of the realization of sustainable urban regeneration. Therefore, the objective of this research evaluation of urban management in Metropolitan Ahvaz indicators of integrated management and the necessity of integrated management of Sustainable urban regeneration Disaster Area.

In this research and application of the types of studies descriptive and analytical approach to the Method of data collection documents - field (questionnaires) is used. According to studies carried through field withdrawals, mental documents and interviews with residents and questionnaire, benefiting from the statistical tests, average variance analysis, the Multivariate regression analysis, route enumerated institutional challenges in between the main actors urban management, according to the Metropolitan Ahvaz variables affecting the dominant component in the main index 4 , 12 and 53 have integrated management, how to achieve sustainable urban regeneration . Finally, using a test average variance multivariate regression analysis, and data analyze. Obtained By using the Cranach’s coefficient for questionnaire to people with 0/79, for the private sector0/76, for the public sector 0/81 and for the public sector urban management 74/ 0, which is appropriate reliability of the investigation.In this research and application of the types of studies descriptive and analytical approach to the Method of data collection documents - field (questionnaires) is used. According to studies carried through field withdrawals, mental documents and interviews with residents and questionnaire, benefiting from the statistical tests, average variance analysis, the Multivariate regression analysis, route enumerated institutional challenges in between the main actors urban management, according to the Metropolitan Ahvaz variables affecting the dominant component in the main index 4 , 12 and 53 have integrated management, how to achieve sustainable urban regeneration . Finally, using a test average variance multivariate regression analysis, and data analyze. Obtained By using the Cranach’s coefficient for questionnaire to people with 0/79, for the private sector0/76, for the public sector 0/81 and for the public sector urban management 74/ 0, which is appropriate reliability of the investigation.

Research finding may, stated that the public and private sectors diffusivity in urban management structure and urban management function mainly controlled by public and private sector. Variance data also showed that the majority of characteristics tend to the variance of zero - at least that the response of the self - similarity in statistical community. It looked as though , power - said that in the presence of the management system of urban regeneration, private and public institutions in this process and intervention to organize it was down and led to the inefficiency of interventions regeneration of tissue . also component integration and coordination body (social capital within and between the institutional) in the first priority titled period renaissance and institutional arrangements in the face of the tissue - worn out in the second period as a priority, growth of knowledge and learning the institutional and institutional development capacity in the third period as a priority, sustainable development of the integrated management of the regeneration of old urban fabric. The life cycle of achieving sustainable management of urban regeneration of tissue in Iran, the average priority and scored the index is drawing. Needed life cycle with regard to the priority of integration and coordination on the necessity of starting the institutional integrated management of urban regeneration in the context of sustainable worn by this indicator. It looked as though , power - said that in the presence of the management system of urban regeneration, private and public institutions in this process and intervention to organize it was down and led to the inefficiency of interventions regeneration of tissue . also component integration and coordination body (social capital within and between the institutional) in the first priority titled period renaissance and institutional arrangements in the face of the tissue - worn out in the second period as a priority, growth of knowledge and learning the institutional and institutional development capacity in the third period as a priority, sustainable development of the integrated management of the regeneration of old urban fabric. The life cycle of achieving sustainable management of urban regeneration of tissue in Iran, the average priority and scored the index is drawing. Needed life cycle with regard to the priority of integration and coordination on the necessity of starting the institutional integrated management of urban regeneration in the context of sustainable worn by this indicator.

One of the complex issues urban planning for the realization of integrated management of urban regeneration in the city of Ahvaz regarding the structural constraints, social, cultural, economic and management. According to a survey in this study of Bob urban management function in the context of sustainable urban regeneration process - worn out with a view to integrated management of this result was achieved in the town of integrated management of the Ahvaz city and has not performance attitude and function of traditional half and is the result of the attitudes of the failure of its plan to reproduce and expanding urban problems in the context is worn out. the realization of sustainable urban regeneration of the integrated management of the current situation in the city of Ahvaz, which represents only when the realization of integrated management of the actors this process that mutual relations with other players are conscious, based on the interaction and dialogue, mutual trust between them, with the proviso that their interaction with other actor sand formal recognition system design relations. 

The quality of life in the rural environment is very different from the reality and the standards of contemporary human life, and it has challenged the living and living conditions in the rural environment Hence, the Rural Constructor's Guide, designed for over three decades of spatial landscape development, will provide the appropriate facility for the optimal distribution of public and public services and create the necessary conditions for the sustainability of the village population. The main objective of this research is to analyze and evaluate the effects of conducting a guideline on the physical and environmental dimensions of quality of life in the Meydod-e-Mid'ist Village of Bagmalek. This research is descriptive and correlational in terms of applied purpose. The statistical population of this study is all inhabitants of Meydawood village in Baghmalek city. In this research, the research sample was randomly distributed among 128 questioners. Data collection tool was a researcher-made questionnaire. The results of this study showed that the Middlewoods Village has a significant relationship with regard to the environmental aspect of the village in terms of improving the quality of life, that is, the conductor of the Middlewoods Village from the environmental point of view can improve the quality of rural life and have a good environmental status, Regarding the situation in the field of improving the quality of lifehere is a s, tiging the quality of life of the residents of this village and the villagers have a good housing situation. In terms of transportation status in terms of impge of Meydovud. In terms of land use status, there is a significant relationship between improving the quality of life. The land use plan has improved the quality of life in the village. It has been released.

Institutional collaboration in urban management is the result of activities between urban organizations that contribute to collective action and have characteristics of trust, cooperation, participation, interaction, facility, and integrity. Therefore, it reflects the formation of the role of urban renewal of sustainable management of the actors in the areas of policy-making, administrative and executive management, and administrative development that facilitate institutional interaction. The present study focuses on the institutional capacity of cooperative management of renewed and worn fabrics of Iranian cities and the metropolitan Ahwaz in particular. The research method is an explanatory and descriptive approach to quantitative and qualitative analysis. Therefore, the required information was collected by reviewing reliable scientific documents, obtaining experts’ opinions in the field and conducting interviews with managers and staff member agencies. The statistical techniques of Pearson correlation coefficient and multivariate regression in the SPSS are used to analyze the data. Also, with regard to the social network analysis, UCI NET is used for the analysis of semi-structured interviews. The results showed that, depending on their role, each agency should promote institutional capabilities consistent with the related requirements and consider sustainable urban renewal as a default action. In order to fulfill the integrated management approach in sustainable urban renewal in the city of Ahwaz, it is essential that each institution has a participatory approach. It is worth noting that setting mutual relations between the players and cooperation among them must be based on a long-term program that takes public interests into account.

Development trends in different countries have different aspects. The process of development of a country is not uniform among provinces and territories. Development of provinces may not fit the trend because of heterogeneous population and economic, social and regional factors. Heterogeneous development and underdevelopment of many regions and provinces of Iran indicate great inequality between provinces of Iran and unequal distribution of the fruits of development throughout the country. In other words, development of Iran in geographic areas due to poor national planning has showed significant differences in the development process. Disparities in development is one of the recent issues has caused by culture of planning. This inequality was the result of multiple factors that cause uneven and unbalanced growth in the region. Unreasonable and disproportionate focus of environmental, social and economic development in the areas will lead to unequal geographical areas, this is reflected in diverse geographical landscape and urban growth. In the face of this development deprivation is a bottlenecks, therefore, there is a necessity of recognizing the diversity and complexity of development and deprivation.
This present type is applied and in contrast to the traditional approach, study space and inequality without understanding the role of creators of space and socioeconomic mechanisms is not possible. In this regard, the use of quantitative models by conceptual geography and environmental behavior as one of the principles in development planning is important. This study has a developmental nature – Applications and combination of research methods are analytical – descriptive. The purpose of this study is identifying the capabilities and limitations of development and poverty in social indicators, economic in Yazd province, which is examined considering to spatial statistics. For the purpose of defining statistical data criteria for each city in Yazd were established by software Grafer, GIS and Excel model TOPSIS and HDI. The aim this research is opportunities and strong identifies of economic and social development indexes of Yazd province that has been study by using is spatial statistic techniques.
Findings: In order to compile the final approach strategic planning is necessary and all factors should be considered as part of the strategic planning process.
Thus, considering to environment is one way to support major strategic planning for joint decision-making and using a systematic analysis of internal and external factors. In this study, taking into account a series of factors is the most important strategic methods. One of the best models of multi-attribute decision making method is TOPSIS. The results show that the county Khatam, Meibod and Saduq are most deprived and center (Yazd) is most developed city in the province. In terms of value equal to0/973 percent and the TOPSIS city of Yazd city seal with the rate of 0/017 percent are the highest and lowest. HDI method is one of the most widely used methods in the study of the geography of the area. United Nations program entitled "UNDP" to rank 130 countries in terms of human resource development. And HDI statistics of Yazd city is 0.26 percent as the most developed city and Khatam HDI equal to 1 as the poorest city in the province. Also, the HDI of Tabas city and Mehriz city are 0.56 and 0.59 percent respectively which indicate the intermediate level of development and poverty among the other township. So to prioritize, townships of Khatam, Saduq and Meibod suffer from deprivation the most. Therefore, these regions can be the first priority for future studies.
The results of the distribution (infrastructure, facilities, services and so on) in the cities of the province showed a lack of coordination and geographical areas capabilities.
So identifying the current status and position of each city in terms of development and comparing them to each other considered as the first step in planning for the elimination of inequalities and regional imbalances. These differences indicate the need for planning and implementation of targeted programs and projects for an integrated and balanced development.

Critical facilities, such as hospitals, outreach centers and other facilities, especially in high density. On the one hand the need for health services and assistance in the crisis, have made remarkable the importance of assessing the structural vulnerability of hospitals is clear from the passive defense. This study aimed to recognize the vulnerability of structures in terms of passive defense in Ahvaz hospitals. The method of this research is based on purpose theoretical-practical in nature and methods, descriptive and analytical. Data collection tools are libraries, online questionnaire and data analyzing software based Excel, Arc GIS and Google Earth. The research analysis model is mixed by Fuzzy AHP (FAHP).The findings of the research have shown that the structural vulnerability of hospitals in average is 0.269 related with all eight regions in Ahvaz. In the four region hospitals have shown the highest rate of vulnerable with 0.284 and one and six regions with 0.257 shown the lowest structural vulnerability. Therefore, the vulnerability of the hospitals in Ahvaz do not differ significantly and the vulnerability of all of them are in the low range 0.200 to 0.350.The physical vulnerability of human settlements in natural and manmade disasters is a serious risk.