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红岭矿业公司深部开拓工程永久支护设计研究
Author(s) -
新宇 原,
海波 杨,
学文 崔,
国强 董
Publication year - 2019
Publication title -
地矿测绘
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4732
DOI - 10.32629/gmsm.v2i6.451
Subject(s) - computer science
红岭矿业公司随着回采重心不断下移,地压逐渐显现,岩石节理裂隙发育,岩石整体性差。为保证深部开拓工程支护有效、规范,确保巷道使用年限内稳定可靠,保证生产安全,特制定《红岭矿业公司深部开拓工程永久支护设计研究》。

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