With the continuous development of science and technology, human beings have become more and more in-depth in the exploration and development of the natural world. In the fields of mineral resources mining, tunnel excavation, infrastructure construction, etc., rock static blasting technology has gradually become an important engineering and technical means. This article will introduce the principle, application and development trend of rock static blasting technology, and its future development prospects.
1. The principle of rock static explosion technology.
Rock static blasting technology is an engineering technology that uses static crushing force to crush hard materials such as rocks. This technology uses hydraulic expansion to transfer pressure to the rock through a special design, causing stress concentrations in the crystalline structure inside the rock, which eventually leads to rock breakage. Compared with the traditional explosive blasting method, rock static blasting technology has the advantages of no noise, no vibration, no flying rocks, etc., so it has been widely used in many engineering fields.
Second, the application of rock static explosion technology.
1.Mineral resource extraction.
In the field of mineral resource extraction, rock static blasting technology is mainly used to break up the surrounding rock around the ore body for mining operations. Compared with traditional blasting methods, rock static blasting technology can greatly reduce the impact of mining operations on the surrounding environment and improve the safety of mining operations.
2.Tunnel excavation.
In the field of tunnel excavation, rock static blasting technology is mainly used to break the rock around the tunnel section to create conditions for tunnel excavation operations. This technology can reduce the disturbance to the surrounding rock mass, reduce the incidence of safety accidents such as landslides, and improve the efficiency of tunnel excavation operations.
3.Infrastructure development.
In the field of infrastructure construction, rock static blasting technology is mainly used in pile foundation construction, underground diaphragm wall construction and other aspects. Through rock static blasting technology, the rock around the pile foundation or diaphragm wall can be broken to provide convenient conditions for construction. At the same time, the technology can also reduce the impact on the surrounding environment and ensure construction safety.
As an important engineering technology, rock static blasting technology has been widely used in mineral resources mining, tunnel excavation, infrastructure construction and other fields. With the continuous development of science and technology, the technology will continue to progress and improve, and realize the development direction of intelligence, automation, efficiency, environmental protection, multi-function and customization. In the future, rock static blasting technology will continue to play an important role and make greater contributions to the exploration and development of the natural world by human beings.