The Time-measure Of City's Continuity

Urban is the containers of culture, urban develop with continuity. For Measuring the continuity of the city, The text Regards the constructions which in the city as the point of cut-in. Through the spot checking, stat. And analysing for these constructions, together with the rules which showed the quantities of contructions will rise and develop along with the years, so, "the City always keep the continuity" can be proved.According to a certain ratio, control and regulation the number of building, so that cities continue to maintain continuity, which is the degree of continuity cities.