Anchor cable anchor network support nursing in along empty left lane in the of application
Summary:as anchor cable support nursing technology constantly in coal mine in the of promotion and application,mining face of along empty left lane of roof support nursing by mining to completed, that waste material and increased artificial fee,if mining Shi needs left lane of roadway support nursing in dug into in the roof directly used anchor cable anchor network joint support nursing,is is a security construction and can savings material and artificial fee of effective measures.
roadwayanchor anchor net combined supportalong the goaf
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