Results 31 to 40 of about 155,479 (231)
Meikuang Anquan, 2022 Underground micro-seismic monitoring systems are commonly used in rockburst coal mines for monitoring and early warning. However, in a single near-horizontal coal seam or a near-upright coal seam in horizontal slicing mining, the vertical positioning ...
DU Taotao
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Геодинамика и тектонофизика, 2018 In the territory of Uzbekistan, seismic activity is high, and ensuring seismic safety of the population is among the most important problems for the country.
T. U. Artikov +4 more
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Depth of Cracking beneath Impact Craters: New Constraint for Impact Velocity [PDF]
, 2002 Both small-scale impact craters in the laboratory and less than 5 km in diameter bowl-shaped craters on the Earth are strength (of rock) controlled. In the strength regime, crater volumes are nearly proportional to impactor kinetic energy.
Ahrens, Thomas J. +2 more
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Вестник Дагестанского государственного технического университета: Технические науки, 2019 Objectives The aim of the study is to develop a model for assessing the reliability of frame systems, taking into account the redistribution of forces between vertical structures when plastic hinges are formed in them from horizontal seismic effects ...
A. J. Abakarov, R. G. Gasanov
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Single-block rockfall dynamics inferred from seismic signal analysis [PDF]
Earth Surface Dynamics, 2017 Seismic monitoring of mass movements can significantly help to mitigate the associated hazards; however, the link between event dynamics and the seismic signals generated is not completely understood.
C. Hibert +7 more
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Influence of the Yucatan earthquake event
Frontiers in Earth Science, 2023 In recent years, seismic wave effects caused by meteorite impacts have been widely observed. The meteorite impact event that occurred 66 million years ago is one of the most famous impact events in Earth’s history.
Changcheng Li
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Structural Mechanics of Engineering Constructions and Buildings, 2019 The aim of the work is to consider the problems of numerical modeling of seismic safety of the console with the base in the form of an elastic half-plane under unsteady wave influences.
Vyacheslav K. Musayev
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Applied scientific and systemic problems of the related ore-dressing plants interaction in the event of decommissioning the massif that separates their quarries [PDF]
, 2020 Purpose. Determining the possible and substantiating expedient alternate design and engineering decisions regarding the stage of spacial union of the adjacent quarries belonging to various owners by mining the rock pillar between the No. 3 quarry of PJSC
Azarian, Volodymyr +5 more
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Advances in Civil Engineering, 2021 China Earthquake Parameter Zoning (2016) has increased the seismic fortification intensity in Chengdu from VII to VIII. It is necessary to conduct in-depth discussion on the impact of the seismic performance of the built underground station structure. In
Ying Zeng, Shiguang Xu, Shiqian Yin
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Geodesy and Geodynamics, 2015 A new research method was developed to investigate the influence of an increase in seismicity from one zone on the increase in other zones nearby. By applying the developed method to each main seismic zone in Uzbekistan, we specify the external seismic ...
T.U. Artikov +4 more
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