Comparative study of per capita urban green space in The District 5 of Tehran with Stockholm city applying the Bahran Soltani Model

Fast urban population growth owing to the high rate of birth and emigration, equally increased rate of source assumption and desperation of its pollution and today not only disturbed the social and economic balance in cities, but also cause regional ecological imbalance and the natural areas are becoming worse and worse each day. Therefore it is really very important to have a fundamental and sustainable attention to long term vision of environment and emphasizing on the citizen’s life as a fundamental key in the health and vitality of cities. In this research by comparative study between zone 5 of Tehran and Stockholm, capital of Sweden, the per capita of urban green space and natural area of city and the range of their success in increasing environmental indexes compared with global standards was studied. This article done with analytic – descriptive method and according to the data and statistic compiled by library study and then applying the suggested model of Bahram Soltani in calculation of range of per capita urban green space, got the point that zone 5 of Tehran by 27.8 m2 per capita is away from the standard criterion of 35m2 while in Stockholm the per capita in average is 86m2 in all around the city(Ranging from 5 to 200 square meters) is higher than 7 m2 and is in fairly good condition.

Keywords:

Urban green Space , Soltani Model , Zone 5 of Tehran , Stockholm