A study on the migration of the inhabitants in the disaster hazard area in Ogatsu town, Ishinomaki city
2019
Araki, S. | Akita, N.
Ishinomaki city was damaged by the tsunami at the Great East Japan Earthquake, and the flooded area was the largest among the disaster cities. In Ogatsu, all of the centers of the town became the place that people cannot live, so population significantly decrease. The purpose of this research is to clarify the migration of the inhabitants in Ogatsu. We analyzed the living situation of temporary and permanent of the 618 households who lived in the old center of the Ogatsu area. Through this research, we have revealed the following things; The Ogatsu area could not secure the residence within the district because it was difficult to obtain temporary housing within the same area. Among the 618 households, the Ogatsu district occupied 11.2% in the temporary period and 12.5% in the permanent period. Although the residents of the Ogatsu area moved to the outside during the temporary period, they intend to reside again. But for the households who could not return, large-scale housing complexes in the Kahoku district took on them. We want to clarify the difference in residential trends due to the presence or absence of designation of disaster hazard area.
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