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海绵城市在环境变化适应力,以及自然灾害应对方面具有较大的优势,降雨时吸水、蓄水、净水,后期需要时则可以将前期储蓄的水释放出加以利用。基于此在对城市进行给排水建设时,应采取相应技术与自然途径进行有效结合,在保证满足基本排水功能的前提下,提高雨水资源的利用效率,提高生态环境保护效果。本文对海绵城市给排水系统建设进行了简要分析。
Sponge cities have great advantages in adapting to environmental changes and dealing with natural disasters. Water absorbing, storing and purifying water during rainy season can release and utilize the water saved in the previous period when needed later. Based on this, during the construction of urban water supply and drainage, appropriate technologies and natural ways should be adopted to effectively combine. Under the precondition of meeting the basic drainage functions, the utilization efficiency of rainwater resources should be improved and the ecological environment protection effect should be improved. This paper gives a brief analysis of sponge city water supply and drainage system construction.