Abstract
In the future, an ideal future vision of the suburban area considering the maturation of a civil society and proposals and countermeasures for its actualization will be presented. In addition, the possibility of simultaneous development of urbanization of rural villages and suburbanization of urban areas in the area of the Yangtze River Delta will be theoretically verified and its landscape index and the social and economic index will be confirmed quantitatively. As a last version of this research series, theory construction, the third space theory (the coupling region of an urban area and a rural village) will be developed.
