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地理漫步·世界地理英语30篇(3)

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Rotterdam: Reclaiming Land, Redefining Flood Defense

Rotterdam: Reclaiming Land, Redefining Flood Defense

鹿特丹:填海造地,重新定义防洪

  1. Over half of Rotterdam lies below sea level, relying on dikes, pumps, and innovative water storage integrated into city design.
  2. The Maeslantkering—a pair of movable steel arms—closes automatically during extreme North Sea storms to protect the port.
  3. Water squares double as playgrounds in dry weather and temporary reservoirs during heavy rainfall, easing sewer overload.
  4. Floating neighborhoods, such as Schoonschip, use buoyant concrete platforms anchored to the seabed and connected to utilities.
  5. Since the 1953 North Sea flood, Dutch engineers have prioritized ‘living with water’ rather than fighting it at all costs.
  6. Green roofs and permeable pavements slow runoff, while underground cisterns store stormwater for later reuse in irrigation.
  7. The city’s port handles 460 million tons of cargo annually, yet strict environmental rules limit ship emissions and ballast water discharge.
  8. Students at TU Delft co-design flood-resilient parks with residents, blending engineering precision with community values.
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