Izgradili ogromne rezervoare za vodu ispod grada: 'Podzemno čudovište' s gigantskim stupovima čuva ljude od potopa
Full story
Large water reservoirs were built beneath the city to protect people from floods. This underground chamber is often called an underground cathedral. It features giant pillars and regulates water flow. This system reduces pressure on smaller waterways during heavy rain.
Podzemna komora, često nazvana podzemnom katedralom, ključna je za regulaciju protoka vode i smanjenje pritiska na manje vodotoke tijekom obilnih kiša.