关键词: TSP技术, 井巷掘进, 采矿生产, 超前支护

Abstract: The paper discussed the application of TSP technology in geological prediction of mine shaft excavation and mining production process, and provided useful information for the upcoming roadway excavation, the geological structure within the ore body and its surrounding geological conditions. The mechanical parameters of rock was assessed by the matching software TSP win to obtain two-dimensional and three-dimensional stratigraphic change images, the velocity of the transverse waves and longitudinal waves in rock mass, rock mass density, Poisson's ratio and elastic modulus of rock mass etc.. Then the grade of surrounding rock, length and spatial location can be obtained to predict the spatial distribution, and the scale and type of poor geological bodies, such as faults, karsts and water content. All these can offer the basis and parameters for the advance support and lining, and provide the construction programs and solutions for the construction of different location and poor geological bodies and mining production.

Key words: TSP technology, Roadway excavation, Mining production, Advance support