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The important of ventilation duct in tunneling & mining




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Tunnel & mining ducts, also known as ventilation ducts, are used for a variety of purposes in tunnels, including:

1）Air quality: Maintaining adequate air quality。

2）Smoke control: Controlling the spread of smoke in case of a fire。

3）Temperature control: Reducing air temperatures to acceptable levels 。

Tunnel ventilation is critical for ensuring the safety and functionality of tunnels and other underground infrastructure.