Investigating the Effect of Empirical Interventions on Improving the Historical Urban Texts of Iran and the World A Comparative Study of Historical Cities of Birjand in Iran and Pensicola in Spain

The purpose of this research was Historical Urban Texture Study based on the Experiences of Intervention of Birjand in accordance with the historic city of Pennsylvania. Therefore, in this study, we had uses of library study. In this research, according to the Delphi method, three stages of field survey were prepared. The first stage of open field study is considered to be all effective factors. The second stage of the field survey is weighted and the third stage with appropriate and desirable strategic scenarios for the development of the historical texture and reduction and redevelopment of the presentation. In this research, The data were analyzed using descriptive and then inferential statistics using SPSS 21, MICAC and MICAC software, as well as for mapping the city and the study area using the ARC GIS Geographic Information System (GIS). The results showed that the historical context of Birjand is in good condition in terms of citizens' access to urban uses (educational, cultural, recreational, green spaces and sports) which this matter was same adaptive with Pennsylvania. According to the results of private sector investment, people's participation in the creation of traditional mechanisms has a great influence on the preservation of historical works, and this should be taken into account in preserving historical works. Despite the problems in the neighborhood, citizens are happy with the neighborhood, which can increase satisfaction by fixing problems and organizing the textures. According to the results of the cross-correlation matrix in the MIC-Mac software, among the 28 key factors identified, 10 factors of citizens' financial ability, municipality performance, specific rules and regulations for exhausted and historic textures, literacy rates, population density, price Land, detailed design criteria, cultural convergence with adjacent tissues, have a direct and indirect effect on regeneration. The scenario of the fundamental movement to revive Birjand's historic texture in line with the historic city of Pennsylvania is the best scenario, and the revival of Birjand's historic texture is best achieved in this scenario, in line with the historic Pennsylvania city.