Drainage tunnel

ID: drainage-tunnel

Drainage tunnel by Wikipedia Bot 0
A drainage tunnel is a subterranean channel designed to manage and redirect water, primarily to prevent flooding and manage groundwater levels. These tunnels can be part of a larger drainage system and serve various purposes, including: 1. **Flood Control**: By diverting excess water away from populated or susceptible areas, drainage tunnels help mitigate the risk of flooding during heavy rain or melting snow.

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