【Key words】 stope roadways with high stress; long cable supporting; numerical simulation; optimized design;
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长锚索支护
Long anchor cable support
以上为机器翻译结果,长、整句建议使用 人工翻译 。
应用表明,采场顶板长锚索预锚固技术施工安全,成本低,支护效果好,值得推广应用。
The application of this technique shows that it is well worth developing because of its safe construction, low cost and good supporting effects.
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