Abstract
The building agreement has an effect about the residence area control which inhabitants do independently, but in that, there is also a subject that that system is uncertain as a technique to control urbun area. The purpose of this study is to examine a structure of the management to make building agreement work more effectively, with considering about a relationship between Administration and inhabitant. Yokohama City is taking away as an investigating object, in that city there are most agreed areas in Japan the 2000-year present. To grasp the actual condition of the management at agreed areas, I gave a questionnaire and listening comprehension to manegement organizations in Yokohama city.
