The invention relates to mining and is intended for mounting mine workings in unstable, fractured rocks with anchor support.;The technical result of the claimed invention is to improve the reliability of fastening of the mine workings, reducing metal consumption and expanding the possibilities of using anchor lining.;Anchoring lining section was proposed, consisting of a self-fixing anchor, base plate and a metal grid formed by reinforced rods, welded like a corrugated grid, but with rhombic cells, with the extreme rods made of reinforcing rods smaller than the central ones. 3 hp F-ly, 3 FIG.
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机译：本发明涉及采矿，并且旨在通过锚固支架将矿山作业安装在不稳定的，破裂的岩石中。所要求保护的发明的技术结果是提高矿山作业的紧固可靠性，减少金属消耗并扩大使用的可能性提出了锚固衬砌段。该锚固衬砌段由自固定锚，底板和由加固杆形成的金属格栅组成，该格栅像波纹格栅一样被焊接，但具有菱形网格，其中极限杆由加固杆制成，小于中央的。 3 hp F-ly，图3。
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