Tunnel excavation is a cornerstone of modern infrastructure, facilitating the development of railways, highways, water conservancy projects, hydroelectric power stations, municipal utilities, and even civil defense structures. As urbanization accelerates and the demand for efficient subterranean construction grows, the methodologies employed in tunnel excavation become increasingly critical. Traditionally, explosive rock blasting has been the predominant technique for breaking through hard rock formations. However, this method presents significant safety and environmental challenges, prompting the emergence of innovative alternatives like the CO₂ Rock Blasting System Technology. This article delves into the application of CO₂ rock blasting systems in tunnel excavation, highlighting their superiority over conventional explosive methods through detailed technical insights and data-driven analysis.

In the demanding fields of quarrying and tunneling, efficient and safe rock fragmentation methods are essential for maintaining productivity and ensuring the safety of workers. Traditional explosives have long been the backbone of rock blasting operations, enabling the extraction of valuable stone materials. However, as industries evolve, so do the technologies that support them. One such innovation is the CO2 Rock Blasting System Technology. This article explores what the CO2 Rock Blasting System is, how it operates, its usage steps, and its significant advantages, particularly in tunnel blasting applications.