【Key words】 broken rock zone; supporting theorly; rock classification; rockbolting and shotcreting; bulking force;
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It is suggested to investigate further the bulking force of rock-breaking, that is, attention should be attached to post-failure nature of rocks.
本文建议加强岩石碎胀力的研究,即重视岩石破坏后性质的研究工作。
参考来源 - 巷道围岩松动圈支护理论·2,447,543篇论文数据,部分数据来源于NoteExpress
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