现代地球动力活动表现条件下的矿井封堵经验

IF 0.1 Q4 GEOSCIENCES, MULTIDISCIPLINARY

Proceedings of the Tula States University-Sciences of Earth Pub Date : 2021-01-01 DOI:10.46689/2218-5194-2021-4-1-341-351

T. Dalatkazin

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引用次数: 0

摘要

本文介绍了利用注浆技术对矿井井筒水压进行有效性研究的结果。封闭岩体水文地质条件简单，现代地球动力活动表现温和。尽管进行了大量的回填措施，但由于在选择回填材料时低估了现代地球动力学过程，因此没有达到预期的效果。在地球动力学活跃的岩体条件下，堵漏材料必须在整个作业期间保持塑性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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THE EXPERIENCE OF PLUGGING A MINE SHAFT UNDER CONDITIONS OF MANIFESTATION OF MODERN GEODYNAMIC ACTIVITY

The paper presents the results of studying of the effectiveness of water pressure in the shaft of a mine with the use of grouting are presented. The enclosing rock massif is character-ized by simple hydrogeological conditions and moderate manifestation of modern geodynamic activity. Despite the significant volume of the performed backfill measures, the expected result was not obtained due to the underestimation of modern geodynamic processes when choosing the backfill materials. In the conditions of a geodynamically active rock mass, the plugging ma-terial must retain plasticity throughout the entire period of operation.

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Proceedings of the Tula States University-Sciences of Earth GEOSCIENCES, MULTIDISCIPLINARY-

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