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始建于19世纪中期,遍及汉堡全城的地下管网,是欧洲大陆首个现代化排水系统,也是欧洲以及美国大城市效仿的样本。然而,近年来,当一些城市为防涝大建“地下宫殿”之时,汉堡却开始为它的“地下血脉”减负。汉堡水务局提出一个耳目一新的观点:下水道并不是越宽越好,因为下水道不是解决排水问题的全部答案。近年来,汉堡着力研究雨水的就地处理,利用绿地“锁住”雨水,实现天然的“自然
Founded in the middle of the 19th century, the underground pipe network throughout the entire city of Hamburg is the first modern drainage system in continental Europe. It is also a sample of European and American cities. However, in recent years, when some cities were building ”underground palaces“, Hamburg started to reduce the burden on its underground bloodline. The Hamburg Water Authority put forward a refreshing view: The sewer is not as wide as possible, because the sewer is not the answer to all the drainage problems. In recent years, Hamburg has been working hard to study the local treatment of rainwater, using green spaces to ”lock in“ rainwater to achieve natural ”natural