A research of rock pressure manifestations in the seam workings of seam 52 in “V. D. Yalevsky” mine is presented. It is shown that the inspected development workings advanced in a thick seam have a number of peculiarities determining the urgency of their stability research. It is noted that the researches are carried out in the workings subjected to coal extraction influence, as well as in the workings not subjected to that influence. A brief description of the research method including a visual examination of the mine workings and their support elements, instrumental studies of the border rock massif and the theoretical justification of the parameters of rock pressure are given. The following patterns: rock pressure manifestations mostly in the workings sidewalls, a positive time dynamics of rock pressure manifestations, and the increased intensity of manifestations in the workings roof after coal extracting in the face were recorded. The theoretical justification of rock pressure manifestations and the interpretation of the results of instrumental researches are given.
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机译：“五”煤层52煤层工作中岩石压力表现的研究。 D. Yalevsky“矿井。结果表明，在厚煤层中先进的经过检查的开发工作有许多特殊性地确定其稳定性研究的紧迫性。值得注意的是，在经过煤提取影响的工作中进行了研究，以及在不受这种影响的工作中的工作中。简要介绍了研究方法，包括对矿井工作的视觉检查及其支持元件，对边界岩体的仪器研究以及岩石压力参数的理论正理论。以下模式：岩石压力表现主要在运作侧壁中，记录煤炭提取后的煤层屋盖中的积极时间动态，并记录了面部煤层后的表现力增加。给出了岩石压力表现的理论辩论和对仪器研究结果的解释。
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