The deformation model of the wet coal-mass unloading von Ju. E. Poljakov

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Metod for determining the indices of physical and mechanical properties of outburst seams von D. L. Vasilev, Ju. E. Poljakov

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Factors of influence of coal hydraulic treatment on unlouding of the face area in the rocks von Ju. E. Poljakov, O. A. Usov

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Investigation of dynamic parameters implemented by the generator of elastic vibrations at initiation and damping of cavitation liquid flow von V. V. Zberovskij, Ju. E. Poljakov, R. N. Narivskij

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Investigation of dynamic parameters of elastic generator vibrations at different angles of disclosure diffuser von V. V. Zberovskij, Ju. E. Poljakov, R. N. Narivskij

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Determining of pressure peaks at pulse fluid injection von V. V. Zberovskij, A. V. Pazynich, Ju. E. Poljakov

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The method of calculating compressive strength of the truncated conical rock samples at a constant contact shear stress von D. L. Vasilev, Ju. E. Poljakov, Ju. A. Kostandov, Ja. Lokshina

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Effect of water saturation of coal samples with a central hole for their elasticity module under axle compression along the axis axle von S. P. Mineev, O. A. Usov, Ju. E. Poljakov, A. A. Bodnar, T. M. Ukolova

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Development of method for calculating parameters of hydroimpulse machine operating in the prone-to-outburst coal seams von V. V. Zberovskij, L. M. Vasilev, Ju. A. Zhulaj, Ju. E. Poljakov, R. N. Narivskij, A. V. Pazynich

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Cavitation device for pulse hydraulic loosing of the coal layers von L. M. Vasilev, V. V. Zberovskij, Ju. A. Zhulaj, D. L. Vasilev, Ju. E. Poljakov, A. A. Angelovskij

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