阪神・淡路大震災でつくられた仮設住宅について|Post-disaster temporary housings
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震災を象徴するもののひとつは、建設された仮設住宅の多さと、それが存在した期間の長さでした。仮設住宅とは何か、もう一度考えてみましょう。
- 仮設住宅とは
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応急仮設住宅は昭和22年に制定された災害救助法第23条を根拠として設置されます。阪神・淡路大震災当時は、原則的には全壊・全焼又は流失世帯の3割以内とされていました。また、設置期間は同法の一般基準において2年間と決められていますが、阪神・淡路大震災では特別基準が適用され、順次延長されました。いうまでもなく、阪神・淡路大震災後の建設戸数は、同法施行後の災害の中では群を抜いたものでした。
- 仮設住宅-近景
- 撤去されまとめられた仮設住宅
阪神・淡路大震災における特徴
今回の仮設住宅のもつ特徴を考えると、
【1】つくられた場所:家屋被害が大きかった市街地だけでは建設用地が不足していたため、土地の確保しやすかった埋立地や郊外の新興住宅街の中の空き地にも建設された。西は播磨地区から東は大阪府内まで広域に点在している。
多くの場合、元の生活場所とは異なる場所で暮らすこととなった。
【2】入所時の手続き:要援護者優先の抽選で行われた。その結果、地域や住民同士のつながりの希薄な生活を送ることとなった。
【3】膨大な災害復興公営住宅等の確保が必要であったため、入居期間が3度にわたり延長され、平成10年度からは、半年更新という状況に置かれた。などが挙げられるでしょう。
仮設の暮らしが生む、新たなストレス
災害による衝撃や喪失体験自体も大きな心理的ストレスを被災者に与えますが、生活全体が激変することによって、新たなストレスを被ることになります。
つまり、繰り返される転居や、それにまつわる煩雑な手続き、馴染みのない人間関係、快適でない生活環境、将来への見込みのなさなどは、慢性的なストレスを与えるわけです。仮設住宅の暮らしは、その典型例と言えるでしょう。(例)郊外の新興住宅地の暮らしは自家用車での生活を前提としているので、旧市街地で暮らしてきた高齢者にとって、駅まで遠い、買い物が不便という日々の暮らしの変化が大きな負担になる。また、県外の仮設住宅に入居した被災者にとっては、なじみが薄く、しかも震災と全く関係ない土地で暮らすこと以外に、兵庫県に戻るための情報が届きにくいこと、県内の仮設と同じ支援が得られないという不安などが大きなストレッサーになった。
- 仮設住宅-遠景
- 仮設住宅-近景
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The two distinctive features that differentiate the Great Hanshin-Awaji Earthquake from past disasters are the large quantity of temporary housing built for the evacuees, and the unexpectedly long temporary residence period. Let us briefly review how the temporary housing affected the lives of the disaster victims, and what it meant to them.
- What is“temporary housing”?
- The establishment of temporary housing was authorized by section 23 of the national disaster relief act, officially enacted in 1947. According to the regulation of that time, the quantity of temporary housing was supposed to be 30% of all households which were completely destroyed, burned, or flooded due to a disaster. As a rule, the period of accommodation was to be no more than 2 years. However, in the case of the Great Hanshin-Awaji Earthquake, an exception was made due to the severity of the disaster. The accommodation period has been extended time and time again. Needless to say, the quantity of temporary housing was the largest since the regulation first came into force.
Temporary housing (1)
Left: close view [1] Right: removal of temporary housing unit
In the context of the Great Hanshin-Awaji Earthquake
What is unique about temporary housing in the case of the Great Hanshin-Awaji Earthquake;What is unique about temporary housing in the case of the Great Hanshin-Awaji Earthquake;
【1】 Location: Because there was a shortage of space in urban areas, vacant land in the suburbs and reclaimed land from the sea were used to build as a matter of practical convenience. As a result, temporary housing was scattered from Harima to Osaka.
The distribution map
※the number cited in Osaka Prefecture only contains the number of Hyogo residents.
In most cases, evacuees ended up moving to the locations different from where they used to make their living.【2】Admission: Priority was given to evacuees in need of welfare support. They drew in a lottery to decide their location. Consequently, the loss of community was inevitable.
【3】Since there was a serious demand to ensure enough emergency restoration housings to cover evacuees in need of housing, the accommodation period has been extended 3 times. The residents of temporary housing have been required to renew their lease every 6 months since 1998.
Stressors related to temporary housing
Disaster victims have suffered from stressors including the shock of the disaster itself and consequent losses. The sudden change of their lifestyle can also be a powerful stressor affecting these evacuees. Possible chronic stressors included the following; repetitive relocation, intricate procedures required for relocation, adaptation to relationships at the new surroundings, uncomfortable new living environments, and uncertainty for their future.
For these relocated to distant areas, life in suburban residential areas was very inconvenient. This was especially true for elder evacuees who once lived in the downtown area. Moving to suburban areas was a large burden because very few drive and these suburban areas are usually far from public transportation and stores. For those victims who moved out of Hyogo Prefecture, the biggest stressors were unfamiliarity with the place and people, inaccessibility of information for returning to their home, and the worry that they might not get the same quality of assistance as much as evacuees in Hyogo Prefecture.
Left: distant view Right: close view [2]