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Dynamic Response and Failure Mode of Slopes with Horizontal Soft and Hard Interbeddings Under Frequent Microseisms
Slopes with soft and hard interbedded strata are widely distributed in the Three Gorges Reservoir area of China. The repeated frequent microseisms...
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On the strong earthquakes induced by deep coal mining under thick strata-a case study
AbstractDifferent from the shallow coal seam, in deep mining, the dynamic response of overlying rock has changed significantly due to the high...
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Excess energy characteristics of true triaxial multi-faceted rapid unloading rockburst
Delayed rockburst experiments with different numbers of unloading surfaces (DNUS) were performed using an independently developed true triaxial...
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Shaking Table Test Study on Dynamic Response of Bedding Rock Slope with Weak Rock
A shaking table model test was conducted to study the dynamic response and failure mechanism of a bedding rock slope with weak rock layer based on...
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A criterion of rockburst in coal mines considering the influence of working face mining velocity
Mining activities are the inducement of rockbursts in coal mines. The mining velocity of working faces is the most important man-made control factor...
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Mechanical Properties and Anchorage Angle Optimization of Rock Mass with a Weak Intercalated Layer
A weak intercalated layer has gradually become the key problem in roadway surrounding rock control in deep rock stress environment, and the selection...
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Locating microseismic sources based upon L-shaped single-component geophone array: A synthetic study
We have developed a type of L-shaped single-component geophone array as a single station (L-array station) for surface microseismic monitoring. The...