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建设海绵城市——是减少甚至避免城市内涝的必要手段,也是降低径流污染的重要途径,更是缓解水资源短缺的有效措施。秉持着生态优先原则,顺应“低碳-生态”城市规划设计理念,相关技术也应运而生,在城市水系统,园林绿地系统,道路交通系统,建筑小区系统等方面的辅助建设中显得尤为重要。其中,快速路海绵城市工程技术的做法,从渗、滞、蓄、净、用、排各个环节综合考虑,使得70%的降雨能够就地消纳和利用,在海绵城市建设的道路进程中留下了浓墨重彩的一笔。但是,新概念总是只会先融入少部分人的思想,在传统城市建设面前,海绵城市还有很长一段路要走。
The construction of a sponge city - is an essential means to reduce or even avoid waterlogging in cities. It is also an important way to reduce runoff pollution. It is also an effective measure to ease the shortage of water resources. Upholding the principle of ecological priority and conforming to the concept of “low-carbon-eco-city planning and design”, relevant technologies have also emerged in the auxiliary construction of urban water system, garden and green system, road transportation system and building community system Particularly important. Among them, the rapid sponge city engineering practices, from the infiltration, hysteresis, storage, net, with all aspects of the row considered, making 70% of the rainfall to local consumption and utilization of sponge city construction in the road to stay Under a thick color of the pen. However, the new concept will always only be integrated into the thoughts of a small number of people. In the face of traditional urban construction, the sponge city still has a long way to go.