A cyclone pit refers to an underground structure or basin specifically designed to collect and contain excess rainwater runoff during cyclonic events or heavy storms. Also known as a stormwater detention pit or a flood detention basin, a cyclone pit serves to minimize the risk of flooding and potential damage to surrounding areas.
Constructed with durable materials such as concrete or reinforced steel, a cyclone pit is typically a large, excavated cavity with a generous storage capacity. It is strategically situated in low-lying areas that are prone to cyclonic weather patterns and heavy rainfall. The purpose of a cyclone pit is to temporarily hold and regulate the flow of stormwater, preventing it from overwhelming drainage systems and causing damaging floods.
During a cyclone or storm event, the cyclone pit collects the high-intensity runoff from paved surfaces, roofs, or other impervious areas, allowing it to slowly infiltrate into the ground or be gradually released into nearby water bodies or drainage systems. In addition to flood prevention, cyclone pits also play a vital role in water management and sediment control by trapping and effectively filtering out debris, pollutants, and sediments from the stormwater before it is discharged.
Cyclone pits are commonly implemented in urban areas, industrial settings, or regions with limited drainage capacity to alleviate the potential risks associated with storms and cyclones. By acting as temporary reservoirs for excess stormwater, they help to safeguard infrastructure, protect property, and promote the overall safety and resilience of communities vulnerable to cyclonic events.
