Abstract

The author addresses a method of creating directional conjugated fractures in a solid medium, integrating features of interaction of fractures and holes, specifics of fracturing by plastic materials and the use of holes as the front guides and limiters of created fractures. This method can be used to enhance efficiency of open pit and underground mining, as well as for creation of closed impermeable envelopes for advancement of slot mining technologies without construction of underground mines.

中文翻译：

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孔作为塑性流体前导的岩体定向共轭破裂

摘要

作者提出了一种在固体介质中创建定向共轭裂缝的方法，该方法整合了裂缝与孔洞相互作用的特征，塑性材料的破裂特征以及使用孔洞作为产生裂缝的前导和限制器的方法。此方法可用于提高露天开采和地下开采的效率，以及用于创建封闭式防渗封套，以促进不开采地下矿的狭缝采矿技术的进步。