ENVIRONMENTAL BASED TERRITORIAL PLANNING (AMAYESH)
Year:2011 | Volume:4 | Issue:14|Papers Count:9

Sellers in local periodic markets sell their crops in some cities in Guilan province. They work periodically in each city and in each day of week. This activities produces networks of sell in Guilan province. This paper investigates their effects by drawing networking in selling their products.The research method employed was qualitative. The population of sellers was calculated to be 108 sellers that work in 9 cities. The sampling method was stratified sampling. The cities were selected by stratified method. Snowball sampling was used in each city for selection of sellers. The data was analyzed using SNA and ARC GIS software.Results reveal that there are four network sin Guilan Province that includes: north-west network, west network, east network and north-east network. The markets have overlapped through the time. This in turn helps cover the total province of Guilan. Masal and Anzali have central situation and all sellers meet together in these cities.

This paper attempts presenting one of the contemporary architectural importance known as sustainable design. The aim of this research is to study Masouleh's climatic design in the framework of people comfort in order to access sustainable development. This paper, firstly, pays attention to the explanation of climatic characteristics, geographical and Masouleh native architecture as the main bed and seeks discussing uses of building bioclimatic models of Givoni and Khalili (Heating and Cooling Degree-Days). Therefore, uses of Demartone method for determine climate zone has been discussed.The result has shown that Givoni model has 3 month of comfort in May, June and July. Hence, in June, July nothing is need to HDD, CDD and in the other 10 other months there are needs to HDD as 2420. December with 22, 409 degree-days has the least and the most need for heating, consecutively.

City as the origin of human civilization has always been interesting to theorists of various fields. Complex environment of the city, in order to get rid of the problems and deficiencies, thinker thinking of the noble life has forced the city to modify and create new structures. In the third millennium, as the main axis of the evolution and development, information technology has been incorporated into the achievements of its people so as to disregard the great disorder in the community and the welfare of the people. It has created key technologies for delivering new information and communication in the fields of economic, social, political that cannot be ignored.The Smart city and Electronic city as urban problem-solving strategy has drawn the attention of urban planners and urban managers. The main purpose of this article is to review the city's electronic intelligence and analysis services to the citizens of cities and municipalities electronics position of Iran in the form of a Conceptual - Implementation Model and the challenges facing it. In this article, Smart cities and towns as they have implemented and integrated electronic transactions with related organizations and departments with regard to hardware and software infrastructure Conceptual -Implementation Model have been reviewed along with the process of collecting data, analysis and output system management are presented. The results suggest that the smart city, city and electronically municipal in the most famous cities and the world with information and communication technology over the conventional process, are different with the situation in Iran due to the influence of various factors, especially in the aspects of cooperation between and related aspects of e-citizen as they are not in a favorable course of development, while the total or integrated systems meet critical needs in normal circumstances. Furthermore, there is existing infrastructure, which is not yet operational in the conceptual model. Finally, an executive summary of features of Smart City Council in the integrated electronic communications and the proposal are presented.

The study of scattering of thermal radiation and their relation to existing user types in different areas of knowledge cities microclimate is important. It should be noted that high concentration of pollutants, including urban transportation systems and industries in every part of the city increases the amount of gases which are pollutants. These gases, due to the short wave solar crossing themselves and attract long wave terrestrial greenhouse phenomenon in its location brings into existence, are the major factors in rising temperatures and the formation of the region are considered as causing heat islands. Therefore, according to field surveys and studies, it is needed to provide the possibility of recognizing them and the distribution pattern of urban measures temperature must be done. On the other hand, urban planning today, according to expanding cities and the intensification of the immigration process, is very important, so that, no objective and rational and logical solutions for today's cities can be optimal management. Geographical factors as the sets and geographic elements as a subset are of the most important factors that could impact on the urban planning of cities, including urban and in particular on the users.This article has been an attempt to process satellite images using a method for determining surface temperature in areas within the comprehensive plan due to be presented in Ahwaz. Thus, after pre-processing operations on images and modify existing files disorders, to determine the type of user the Supervised classification methods have been used. Having had the process and the necessary corrections to the type of user determined, urban area temperatures maps were prepared by aerobic and then divided into five regions temperatures are qualitatively.Accordingly, it was shown that eight regional municipality located in Ahvaz due to huge steel plants Khuzestan, Khuzestan Pipe, Carbon Black Co., Ahvaz and Khuzestan and Pipe Pipe National Oil Company highest rate of surface temperature to 43/2oC and Region 5 Municipality of Ahwaz highest areas of green space in between are eight branches of Ahvaz to the lowest temperatures of 35/9oC has degrees. Calculating temperature user existing it was clear that member blue and green spaces respectively27/5oC and 33/3oC minimum and a member of the industrial network and places (streets and alleys covered with asphalt and the land barren respectively 43/2oC and 41/1oC and 40/2oC.Surface temperatures are highest in the result indicating a direct relationship between the type and amount of surface temperature is a member.

Since the last decade, many studies have been conducted that investigated the attribute, the advent and development of technology- oriented industries to the presence of some characteristics and locational advantages in metropolitan regions. According to these studies, the most important determinant factors of the locational advantages of these regions are: market access and proximity to customers and suppliers, access to the row materials, proximity to universities, infrastructure endowments and trade service, proximity to local labor market, proximity to other similar firms and etc. that can decrease the risk and uncertainties and increase learning capacities and innovation.Therefore, the emergence of an industrial sector in a metropolitan region can be the result of certain locational advantages that region offers to the industry or any sector of interest. The main objective of this article is to analyze the importance of locational factors which have led to spatial concentration of the industrial firms in Tehran's metropolitan region. The method of research was survey method. For selecting the firms in the sample, the necessary information was obtained from different sources in the region. Stratified random sampling was used to select the firms that constituted the industrial sectors.They were stratified not by size, but by the type of activities, in order to ensure that all major activities in the four industrial clusters were covered. The results of this article revealed that the sample industrial sectors are affected by the various locational advantages in the region. These sectors were benefited by locating in the Tehran Metropolitan region. It is interesting that capital and state incentives had the less importance in locating firms in the region and these factors are not considered to be as locational advantages. Besides, Research findings indicated that the vast majority of the firms have similar locational advantages as there are some differences between the size of the firms and their locational advantage. At the end, some suggestions are presented for further studies in order to better understanding of the locational advantages in the region.

The climate and its efficacy are important in human life. The high cost of indoors comfort using mechanical devices has increased the climate architecture role. The aim of this research is to reduce the indoors comfort cost in Aligoudarz city, Lorestan province, Iran using climatic design. In order to assess the climatic comfort in Aligoudarz city, daily climatic normal records (data) of Aligoudarz synoptic stations during a 23-year period (2009-1987) was analyzed. In this study, the daily data as 3-decimal has been used for different months, using SMADA software, with frequency distributions to estimate the return periods of 10, 20 and 50 years were calculated and represented.The results revealed that consistent with the principles of architecture, with the climate cooling equipment, there is cooling system is required. Aligoudarz is in the range of climatic comfort during the June, July, August, September, and the second and third decades of May. January, February, March, April, October, November and December in all decades and May in first decade, are outside the climatic comfort range. Therefore, to achieve comfort with observing the principles of architecture compatible with the climate, we can supply a large part of our heating needs, but the need for heating equipments is absolutely necessary.

The purpose of this study was the understanding of Doulab worn texture and suitable strategy for its improvement and renovation. For this purpose first, with gathering related information, its current situation was discussed, then participation feasibility in this neighborhood improvement and renovation was investigated using headmen questionnaire and neighborhood worn texture final situation was analyzed using SWOT analysis and suitable strategy was extracted from SWOT analysis. Finally, the strategies to participatory improvement and renovation in this neighborhood were presented.

The land as a non-refundable wealth in the city is one of the main topics for urban managers and planners and in this situation the house has an important role for citizens because it is a fundamental need for them in different dimension. Therefore, land supply and location of house development territory is a fundamental essential of a city in a long time plan. In this study the researcher has attempted to investigate Saleh-e-Abad as one of the satellite cities of Hamadan by a square investigations via observation the extant talented territory and acquisition of the documentary information in relation to house needs in a 24 year plan, and with determining the suitable criteria in house territory chosen by the use of Topsis as one of the multi criteria methods, in location of house development territory, in addition to the introduction of the place, the area and needed and the price, it has determined the house development territory land of this city by attending different factors.Moreover, the results of this study show that physical development path has no tendency to middle structure and has more tendencies to east and main road.