Kaevanduskäigud

Kaevanduskäigud refer to the underground passages and tunnels created during the process of mining. These structures serve various essential functions within a mine, facilitating extraction, transportation, and ventilation. The design and construction of kaevanduskäigud are critical for the safety and efficiency of mining operations. They are typically excavated from the rock or ore body itself, often reinforced with structural supports to prevent collapses.

The primary purpose of kaevanduskäigud is to provide access to ore bodies or mineral deposits located deep underground. This includes main haulage ways, which are larger tunnels used for transporting extracted materials and equipment, and smaller access drifts or crosscuts that lead to specific working areas. Ventilation shafts and tunnels are also a crucial part of the kaevanduskäigud network, ensuring a constant supply of fresh air to miners and removing hazardous gases and dust generated during excavation and blasting. Drainage channels are often incorporated to manage groundwater ingress and prevent flooding. The stability and layout of kaevanduskäigud are meticulously planned and monitored to ensure the long-term safety of the mine.