地震被害に起因する世帯単位での生活支障とその応急対応・生活復旧過程に関する研究 : 1984年長野県西部地震における王滝村の分析

抄録

On 14 th September in 1984, the NAGANO-KEN-SEIBU Earthquake causued the people in Ohtaki-mura to incur a great loss of life and property. This research paper aims mainly at giving a general outline of the recovery process of people's livelihood in the above condition, in the method of questionnaire that sent to all the house-holders in Ohtaki-mura as the most strongly stricken area. The conclusion is summarized as follows : (1) Economic loss of whole properties averages 3.12 million yen a househould. This value of loss corresponds to 53 % of one household's annual income on the average. (2) After the earthquake, many people were afraid of aftershocks and were very inconvenient for the destruction of water supply, damage of each house and interruption of traffic service. (3) The recovery process of people's livelihood can be shown as the curve of restoration concerning 13 factors of living ! bathing, cooking, washing, shopping and so on. The recovery process can be distinguished as the five stages according to the period of 70 % accumulation for each restoration. (4) Recovery of each steady livelihood is related to the start of repairs for dwellings.