👉 Tunnel engineering is a specialized field that involves the design, construction, and maintenance of underground structures, primarily tunnels, to facilitate transportation, utilities, or resource extraction. It encompasses a wide range of techniques and technologies to ensure safety, stability, and efficiency throughout the tunnel's lifecycle. Key aspects include geological surveys to understand the subsurface conditions, excavation methods such as drill and blast or tunnel boring machines (TBMs), structural support systems like linings and ground anchors, drainage systems to manage water ingress, and ventilation systems to maintain air quality. Modern tunnel engineering also integrates advanced monitoring technologies for real-time data collection and analysis, ensuring the long-term integrity of the tunnel. This multidisciplinary approach aims to minimize environmental impact and optimize the functionality and safety of underground tunnels.
