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近日,持续的强降雨令全国多个省市遭遇内涝,突显出近年来各地城市化建设中的诸多弊病。在此背景下,能够最大限度地实现雨水在城市区域的积存、渗透和净化,促进雨水资源的利用和生态环境保护的“海绵城市”建设日益受到重视。201 3年海绵城市概念首次被提出,随后海绵城市建设试点工作逐渐开展,近年来更是政策频出。分析认为,随着“城市看海”现象常态化,如何解决内涝问题成为各级政府的当务
Recently, the continuous heavy rainfall caused many waterlogs in many provinces and cities across the country, highlighting many shortcomings in urbanization in various places in recent years. In this context, “sponge city” construction that can maximize the accumulation, infiltration and decontamination of rainwater in urban areas and promote the utilization of rainwater resources and ecological environment is increasingly valued. For the first time, the sponge city concept was put forward three years later, and then the sponge city construction pilot project was gradually carried out. In recent years, the policy is frequent. According to the analysis, with the normalization of the phenomenon of “looking at the sea in cities”, how to solve the problem of waterlogging has become the task of governments at all levels