Prioritizing Effective Factors on Liveliness and Improvement of the Urban Life Caused by the Development of Green Spaces with the Attraction-Repulsion Pattern

The daily increase in population and the complexity of urban issues, shortages in suitable financial and human resources, environmental pollutions, etc. sometimes cause the citizens to forget or be unable to fulfill their needs in the hobnob of life, pollution, tiredness and the routine of life. This has led some factors such as the closeness to the work and living place of human beings to nature, small green spaces within the cities and their benefits for the people receive less attention in our time. Cities, as centers of man's activities and life, in order to keep their sustainability have no way but to accept the structure and they have no function affected by natural systems. Here, urban green spaces, as the vital and inseparable part of the cities' unified form in their metabolism, have basic roles and their shortage can cause serious disorders in the lives of the cities. Public green spaces have a significant impact in improving the life quality of the citizens, liveliness and the beautification of the city. With regard to these issues, it has been tried in this paper to analyze the mental and social impacts of urban green spaces on the improvement of the citizens' life quality and their roles in the beautification of urban spaces and their liveliness by using the attraction-repulsion pattern with an approach to green spaces and by analyzing case studies among the citizens. The results indicated that the citizens use green spaces mostly to have access to clean air, family entertainment, liveliness, being away from the pollutions and the smallness of their houses, walking, relieving their tiredness, running away from their routine lives, etc. and these spaces have significant impact in the beautification of urban environments.