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Against the backdrop of low efficiency, heavy pollution and safety hazards faced by traditional mining projects, modern mining technology is leading the mining industry towards a new stage of sustainable development by virtue of its core advantages of high efficiency, intelligence and environmental protection. Through the integration of advanced technology and scientific management, modern mining not only breaks through the capacity bottleneck, but also reshapes the harmonious relationship between mining and ecology, and becomes the core driving force for the transformation and upgrading of the industry.
Rock reinforcement technology
Technical highlights: adopting anchor rods, grouting and other means to reinforce the broken rock body and enhance the stability of the mining area.
Application value: Reduce the risk of cave-in, reduce the rate of ore loss, and increase productivity by 25% after application in a mine.
Avalanche Mining Technology
Technological breakthrough: natural cover layer is formed by blasting the surrounding rock, applicable to mining thick ore bodies.
Advantage embodied: mining cycle shortened by 30%, manpower cost reduced by 40%, resource recovery rate as high as 85%.
Empty field mining technology
Core design: dividing the mine room and pillar, mining in stages, taking into account the efficiency and safety
Case effect: By optimising the layout of pillars in a metal mine, the resource utilisation rate is increased by 20% and the safety accident rate is reduced by 50%.
Infill Mining Technology
Environmental protection innovation: using tailings and waste rock to backfill the mining airspace, turning waste into treasure.
Comprehensive benefits: 70% reduction in surface subsidence, 80% comprehensive utilisation rate of tailings, contributing to the goal of ‘no waste mine’.
Melt and Leach Mining Technology
Green process: chemical solvents dissolve low-grade ores, simplifying the mining process.
Benchmarking application: A gold mine adopts heap leaching method to increase the metal recovery rate to 90% and reduce wastewater discharge by 60%.
Efficiency jump: Intelligent equipment and data management system automate the whole mining process, and the production capacity of a coal mine has been increased by 35% after application.
Safety: real-time monitoring of gas concentration and ground pressure changes, over 90% accuracy of the early warning system, and a 65% reduction in the accident rate.
Eco-friendly: Closed-loop water treatment and waste gas purification technology reduces pollutants by 80%, and shortens the cycle of mine re-greening to 3 years.
Intelligent Mining: The deep integration of 5G and AI promotes unmanned operation, and the efficiency of autonomous equipment co-operation is increased by 50%.
Zero-carbon transformation: Hydrogen equipment and photovoltaic power supply replace traditional energy sources, and carbon emissions are targeted to drop by 60%.
Circular economy: tailings extraction of rare earths, building materials from waste rock, comprehensive resource utilisation rate exceeding 95%.
Conclusion
Modern mining technology is not only the guarantee of efficiency and safety, but also the cornerstone of the green revolution of the mining industry. Through the double-wheel drive of technological innovation and ecological protection, mining enterprises can achieve a win-win situation in terms of economic benefits and environmental responsibility. By embracing change and accelerating the implementation of technology, we can seize the commanding heights of the future mining industry and contribute Chinese wisdom to the sustainable development of global resources!
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