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vibration in deep mining

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    Local amplification of deep mining induced vibrations

    Impact of deep mining vibration on surface constructions Numerical approach. This paper investigates numerically the propagation and amplification of mine induced vibrations in basins. It consists in a general study for various basin geometries (canonical basins) and detailed analyses for the Gardanne basin (Provence, France).

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  • Shock and Vibration in Deep Mining Science Hindawi

    Shock and Vibration publishes papers on all aspects of shock and vibration, especially in relation to civil, mechanical and aerospace engineering applications, as well as transport, materials and geoscience. Papers may be theoretical or experimental, and either fundamental or highly applied.

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  • Shock and Vibration in Deep Mining Science hindawi

    Researches focusing on shock and vibration in the deep mining environment have rapidly increased in recent years because of the exhaustion of shallow mineral resources and the dramatic increase of destructive hazards induced by intensive deep mining.

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  • An analytical study of blasting vibration using deep

    Abstract. For the study on the propagationattenuation rule of the blasting vibration wave in the deep mining roadway of Shizishan copper mine, and the analysis of the influences of different maximum explosive charges and different underground systems on the propagation of blasting vibration signals, blasting vibration monitoring of the two different situations has been carried out respectively.

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    Blast Vibration Measurements Near and On Structure

    Blast Vibration Measurements Near and On Structure Foundations By David E. Siskind and Mark S. Stagg US Department of Interior Office of Surface Mining Reclamation and Enforcement Kenneth K. Eltschlager Mining/Blasting Engineer UNITED STATES DEPARTMENT OF THE INTERIOR Donald Paul Hodel, Secretary BUREAU OF MINES Robert C. Horton, Director

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    EFFECTS OF SURFACE MINE BLASTING ON UNDERGROUND

    Under the Surface Mining Control and Reclamation Act of 1977, the Office of Surface Mining has been implementing regulations governing peak particle velocity and airblast. Ground vibration in terms of peak particle velocity is limited to a 1 inch/second criterion.

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    ESTIMATING THE EFFECTS OF BLASTING VIBRATIONS ON THE

    the slope, the frequency and the amplitude, of the ground vibration produced by blasting, is explored using numerical models in 3DEC. The numerical models were calibrated initially with data collected using seismographs installed in a surface mine operation and of Mining Engineering at the University of Kentucky. I would like to thank Dr

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  • Vibration and Distance Vibrationdamage

    An introduction to distance effects on ground vibration intensities, with an eye toward understanding the basics of vibration movement through the ground, how vibration velocities can be mathematically estimated, vibrations generated by construction equipment use, and the cautions that one must observe in using calculated estimates of vibration velocities.

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  • Vibration and Distance vibrationdamage

    Dynamite, ANFO and other explosives can be purchased prepacked in sticks, tubular bags or other shapes for use in legitimate blasting applications. A mining drill is used to create, typically, 1530 feet deep holes in a specific pattern designed for maximum efficiency in

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    Blast design for improved performance and reduced surface

    Blast design for improved performance and reduced surface vibration a case study A Eremenko 966 Deep Mining 2017, Perth, Australia The blasting pattern includes rings of

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