Rock static blasting is a new type of blasting technology, which uses static expansion to break the rock, which has the advantages of safety, efficiency and environmental protection. This article will introduce the basic principles, construction processes and advantages of rock static blasting, and its application in mining, tunnel construction and other fields.
First, the basic principle of rock static blasting.
Rock static blasting is a technology that uses hydraulic pressure to make the piston extend and break the rock. It is different from traditional blasting technology, which does not require the use of flammable and explosive materials such as explosives and detonators, and has higher safety and controllability.
Second, the advantages of rock static blasting.
1.High safety: Static blasting does not require the use of flammable and explosive materials such as explosives and detonators, which reduces potential safety hazards. At the same time, due to its non-contact crushing method, it will not produce dangerous substances such as flying stones, which ensures the safety of construction personnel.
2.High efficiency: Static blasting can crush hard rock, and the crushing efficiency is high, reducing the construction cost.
3.Good environmental protection: static blasting will not produce noise, vibration and smoke and other pollution, and will have less interference to the surrounding environment and ecosystem.
Fourth, the application field of rock static blasting.
1.Mining: In the mining field, static blasting technology can be used for crushing and excavation of ores, improving mining efficiency and reducing mining costs. At the same time, due to its good environmental friendliness, mining operations can be carried out in some environmentally sensitive areas.
2.Tunnel construction: In tunnel construction, static blasting technology can be used for rock crushing and excavation, which improves construction efficiency and reduces construction costs. At the same time, due to its non-contact crushing method, it will not cause damage to the tunnel structure, ensuring the construction quality and safety.
3.Other fields: Static blasting technology can also be applied to construction, water conservancy, transportation and other fields. For example, in the field of construction, static blasting techniques can be used for foundation excavation and rock breaking;In the field of water conservancy, static blasting technology can be used for the renovation and construction of dams and river channels;In the field of transportation, static blasting technology can be used for road construction and maintenance, etc.