( 5 ) has a tentative research on miniplexion city and puts forward that the pattern of miniplexion city is solid fractal city , the structure of it is three - seven proportion ( 5 ) 、對(duì)新城市?島城( miniplexioncity )的構(gòu)建進(jìn)行理論初探,提出島城的建設(shè)模式為立體分形城市。