2005 年 70 巻 597 号 p. 77-83
The inner colony development system in Hokkaido through "Hokkaido Shokuminchi Sentei Hobun" and 'Land Adjustment Plan' at Tokachi-Koku region were analyzed on following 3 aspects. (1) the contents of "Hokkaido Shokuminchi Sentei Hobun" are not only the results of the selection of suitable sites for inner colony but also the inner colony development system, (2) this system consists of 4 strong points on 4 principal roads with view to connecting the interior and the seaside area, and the land adjustment project follows the policy of this system, (3) Obihiro civilized area created as the central strong point of development has the commercial city for public officials.