阐明了在无炭柱应用锚喷网支护可行性及设计参数,依据实践对其技术经济效益进行评价,为以后类似工程中应用锚喷网支护技术提供参考依据。
The feasibility and design parameters of shotcreting mesh support without coal pillar are narrated, its technical economic efficiency is evaluated, which supplies a reference for similar project.
介绍了在破碎岩体中施工立眼煤仓,采用锚网喷、钢带、锚索、钢筋混凝土联合支护的应用,立眼煤仓施工中使用帮锚索,在益新煤矿还是首例。
This article introduces the application of how to construct the coal depot, and combined support with anchor mesh shotcrete, steel strape, anchor rope, steel and concrete.
针对岩巷布置层位,阐述了采用裸巷、砌碹、u型钢棚、锚网喷等多种支护形式并存的必要性与可行性。
For rock roadway layout layer, the necessity and feasibility of using nude alley, a hell of arch, the U-steel shed, bolt net and spraying and other forms of support are expounded.
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