Tunnel Face Blasting 💥

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Tunnel face blasting involves drilling holes into the rock or soil at the face of the tunnel, placing explosives into these holes, and then detonating them in a controlled manner. • This process helps to break up the material and create space for further excavation. • Various factors such as the type of rock or soil, tunnel dimensions, and safety considerations influence the design and execution of tunnel face blasting. • Additionally, specialized equipment and expertise are required to ensure the safety and efficiency of the blasting operation. • #sikkim #tunnel #hydroelectricpower #railway #project #blasting #hydroelectricpower • #india #china #japan #indonesia #sound

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