Urban emergency shelter is a safe place constructed for people to prevent from natural disasters such as earthquake, fire and explosion, flood and so on.

城市应急避难基地是城市为抵御诸如地震、火灾、爆炸和洪水等灾害而修建的安全场所。

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Urban emergency shelter is a safe place constructed for people to prevent from natural disasters such as earthquake, fire and explosion, flood and so on.

城市应急避难基地是城市为抵御诸如地震、火灾、爆炸和洪水等灾害而修建的安全场所。

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