نشریه کالبد شهر
پیاپی 2 (پاییز و زمستان 1400)

One of the key issues in urban management and municipalities is the foundations of productivity in urban services. The topic that has been discussed in the industry sector is not considered in the service sector, especially in municipalities. This topic has been considered by the Ministry of the Interior and one of the study projects of the Center for Urban Planning Studies of the Ministry of the Interior in 2001was devoted to developing ways to improve urban productivity. In this design, after defining productivity indicators, productivity enhancing practices have also been discussed that can be used to determine future policies and decisions in different urban areas. The municipality as a service institution and in fact one of the front-line organizations of the citizen's services is expected to increase its productivity by providing services to citizens in different sectors, especially urban services .

In this study the socio-economic impact assessment models, AHP, TOPSIS rankings were used to determine the effects and options. Ahwaz metropolitan area having a population equivalent of most populous cities are 1425891. There is therefore a need in the market, differentiating it from other parts of the country is essential. The most important organs that play an important role in providing services to the citizens of the municipality. Products Agriculture Organization of municipal housing element of squares. The Sign of the day and night in the fruit and vegetable markets and oversee the construction of pictures agricultural fields provide a key role in household portfolios. Iran is also not an exception Tsdygry metropolis with over 200fruit and vegetable market in the central square with Union Barforoosh a major role in the supply and marketing of .fruit and vegetables around the city Therefore be able to change the social fabric, cultural and economic variables in terms of Ahwaz will. So check environmental parameters can approach the relevant authori ties to provide new and useful information The results show that the highest weight to criteria relating to economic criteria 0.637The economic criterion of employment in regional.and 0.105is the lowest social criteria income 0.010and 0.177with the highest weight is the lowest weight .Reduction in social standards and the needs of everyday lowest price with the highest weight 0.032and 0.002is weight . It also has the greatest weight in waste environmental standard 0.092and 0.006recreational facilities with minimum weight. The TOPSIS method of fruit and vegetables Child Ah.vaz is the best option.

An increase in the trend of urbanization, which today has become a problem for developing countries such as Iran, Special attention is paid to the development of an optimal model of urban development projects. Comprehensive urban plan that outlines the key principles specified in the development of the city in the past, Now they have lost the effectiveness of facing new developments in cities and citizens. On the other hand, over the last few decades, globally, urban planning has promoted a range of applied methods and techniques to the level of interdisciplinary knowledge, which has a close relationship with philosophical theories and social sciences. The main objective of this paper is to review the process of preparing structural-strategic plans and study the comparative and comparative content of the master plan and structural-strategic design. The research method in this article is descriptive-analytical and the research has been carried out using documentary studies, review of global texts and findings from the study of the objective and physical-spatial results of comprehensive urban plans. The results show that the model of the master plan, due to the fundamental defects in theoretical foundations and in the field of urban development, is lacking in efficiency and adequacy to guide the development of urban development. Lacking the efficiency and adequacy necessary to guide the development of urban development, and a strategic approach based on flexibility, participatory basis and prospect, has the capacity and capacity to plan and optimize the urban development in the country .

Photovoltaic systems are one of the most widely used new energy applications. Various systems with various capacities ranging from , watts up to several megawatts have been installed and installed worldwide and, with regard to reliability, are very low and The cleanliness of these systems increases the number of applicants each day. Hence, many studies are under way on photovoltaic systems. In this paper, a solar power plant was first simulated by the solar design software, and then the economic evaluation of the power plant with other power plants was carried out by Hummer software, and the final results including the cost of completed electricity were presented. The results indicate the economic and environmental use of solar energy .

In general, climatic conditions (solar radiation - temperature, humidity, wind, etc.) In tropical areas has been effective in urilizing elements in urban space architecture as well as in green space and The choice of type of building materials, such as pavement pavement, facades of buildings, furniture and urban elements, and the design of their architectural form, should be compatible with climatic conditions and appear to reduce the acure thermal conditions. Also, the design of the plant's architectural form should be based on the principles of plant engineering and engineering And are designed with the proper architecture to play a key role in shaping the physical texture of urban space. Therefore, plant species types and planting architectural form can be effective in controlling severe climatic conditions and have a moderating role in creating micro-climatic environment. So, we conclude that in the tropical region of urban spaces, special forms of this area are devoted and they work to adjust the acute thermal conditions.