morteza hadi jaberi, professor of urban planning faculty, university of tehran.on't know why in our country some people want to invent the city and ignore all the experience and specialized knowledge of planning. it is among the axioms of the planning expertise that there is no successful experience in the matter of moving the capital in the world. dr. saman vali nouri, lecturer in urban management, is the most important reason for the transfer of the political centrality of the centralized country tehran is the metropolis, which has collected about 1/4 of the country's population within a radius of 100 kilometers. this centralism is not only about the population, but also includes the greater concentration of the facilities that some think that by moving the capital city, problems such as traffic, air pollution and congestion can be dealt with. if , according to the structure of the state economy in our country , we will only transfer the issue from tehran to the new capital. well, you have seen the report, without any introduction , we will go to mr. henachi an