As the "flexible" space, such green areas are of vital functions in urban calamity prevention, reduction, and post-calamity reconstruction.

防灾绿地作为“柔性”空间，在城市防灾、避灾、减灾及灾后重建过程中具有无可替代的作用。

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Reconstruction of urban space is the re-planning of cities, and is affecting all aspects of the city.

而城市空间的重构也即是城市的重新规划以及城市功能区的重新划分，从而影响城市的方方面面。

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And the reconstruction of external image and environmental space of waterfront landscapes should be paid more attention in urban waterfront environment.

并且以城市滨水环境为依托，重点关注滨水景观外部形象的改造和环境空间的改造。

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