1. The administrative boundary of Korea in largely established by its topograpical condition, and its social background. However, its administrative districts are analogous to the hexagonal region model of Christraller and Lo¨sch's central place theo...
1. The administrative boundary of Korea in largely established by its topograpical condition, and its social background. However, its administrative districts are analogous to the hexagonal region model of Christraller and Lo¨sch's central place theory as the mean contact number of boundaries is 5 to 6.
2. The correlation coefficient between the contact number of the administrative boundaries and an index of boundary flexure, an index of shape, and area size which are concerned with the contact number is 0.5 respectively on the average. In boundary, and a rank of area size is about 0.8, we find that it applies to the so called "Magnetic Domain Theory".
3. I'll explain later the correlation between the contact of administrative boundary and a transportation sphere, a cultural sphere, and an economic sphere respectively.