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高分段大间距是目前世界各国在无底柱分段崩落采矿技术领域的发展主流,不断改进与实际应用这种采矿技术,可以有效的提升矿物采量和采矿效率。本文对于这种高分段大间距采矿技术的操作特点、基本参数以及具体作业如采切、回采等步骤方面做出了细致的说明,并分析出这种技术的纯熟应用终将会推动我国的矿产水平达到一个新的高度。
The high separation of large sections is the mainstream of the development of the pillarless caving mining technology in various countries in the world. The continuous improvement and practical application of this mining technology can effectively enhance the mining and mining efficiency. This paper gives a detailed description of the operating characteristics, basic parameters and the specific operations such as mining and cutting, mining and other steps of the high-section and large-interval mining technology, and analyzes that the skilled application of this technology will eventually promote China’s Mineral level reached a new height.