巴西城市里约热内卢日前发生泥石流和洪涝灾害，造成至少110人死亡，目前救援人员正在全力搜救生还者。

Rescuers are searching for survivors in the Rio DE Janiero area of Brazil after landslides and floods left at least 110 people dead.

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因此，在灾害发生的第一时间寻求一个安全的社区避灾空间来躲避灾害，继而获取城市救援尤为必要。

Base on these reasons, this paper will focus on the community space research, and will explore the design of disaster prevention space for the new urban community.

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