جستجوی مقالات مرتبط با کلیدواژه « sustainability of urban neighborhoods » در نشریات گروه « جغرافیا »

The purpose of this article is to analyze the sustainability of urban neighborhoods with emphasis on the spatial distribution system of urban facilities in neighborhoods of region one of Tehran. Access to urban facilities is one of the important factors in the sustainability of neighborhoods. Public spaces and urban facilities are a vital part of our daily lives in the city. The research method was descriptive-analytical. Niavaran, Emamzadeh, Rostamabad, Naft, Velenjak, Darabad and Qeytariyeh neighborhoods in region 1 of Tehran by random method as the study area. were chosen. Data were collected using documentary method and extracting maps of neighborhoods and residential parts of the neighborhoods from relevant organizations, and finally, using GIS and fuzzy logic, the quality of neighborhoods' access to neighborhood elements was determined. The results showed that neighborhoods in general are fundamentally different in terms of access to neighborhood facilities, Although they are in good condition in some elements, such as access to the park, they are generally far from ideal.

livability is a subset of sustainable development that has recently entered the urbanization literature and includes a diverse range of topics and is expressed in a series of guidelines. In this regard, access, equity and participation are based on the concepts of habitat. The purpose of this study was to investigate the indices of habitability in 22 areas of Tehran municipality. This research is of the type of analytical-applied research and it is a type of qualitative research. The statistical population of this study is the neighborhoods of the 22nd District of Tehran, whose population according to the census of Iran in 2011, 128, 958 people (38, 106 households) including 65, 476 men and 63, 482 women. The random sampling method and To estimate the sample size, the Cochran formula is 384 samples. The analysis tools are tested through a single-sample t test in the Spss software and the Topsis model. The results show that, in terms of inhabitants, except for environmental indicators in other dimensions of the region, twenty two conditions are less than average. Also, among the neighborhoods of the region, twenty two ghetto martyrs in the most favorable situation and neighborhood of the air in the most unfavorable situation contract

According to the changes of growth and development approaches, social sustainability has been considered as one of the branches of sustainable development in recent years. Since there are different and conflicting ideas such as soft or hard indicators, social sustainability as a product or process and social sustainability as a part of sustainable development or social sustainability as a Precondition to it, different variables have been proposed to evaluate social sustainability in urban communities. These variables have cause-effect and direct- indirect relations. Therefore, the purpose of this research is to determine the level of each variable and discover their cause- effect relations. To determine the level of each variable and discover their cause- effect relations, interpretative structural modeling approach has been used. In order to provide input data a 47*47 matrix was given to seventeen urban planning experts and the binary relations between variables was evaluated. Results show that social sustainability indicators can be classified into sixteen levels. The indicators were classified as following: Political and organizing indicators as fundamental level (the lowest level), social and special justice indicators as connective level (middle level) and indicators related to social welfare as product of social sustainability process (the highest level).According to ISM the dominant approaches of social sustainability should change from product base to process base. This approach can connect social variables to economical, physical and organizational indicators and in an integrated process result in social welfare