深井软岩煤巷两种不同参数下的支护效果比较
he Supporting Effects of Coal Roadway Under Two Different Supporting parameters in Deep Mine
随着煤矿开采深度的进一步加深，深井软岩煤巷支护问题日益突出，已成为制约矿井安全高效生产的一个难题。本文通过对某矿1262(1)深井软岩煤巷在两种不同支护参数下支护效果的比较分析，提出了通过升级支护产品，提高单位面积支护强度，充分利用围岩自身形成整体支护机构，是可以实现深井软岩巷道支护长期稳定。
s mining depth increases, support of deep soft coal roadways becomes increasingly acute; this has set a big obstacle to safety and high-efficiency mining. In this paper, the supporting effects of 1262(1) coal roadway under two different supporting parameters in deep mine was compared and analyzed, and then gave the relevant measure, by upgrading the supporting productions, strengthening supporting intensity and full use of the rock’s self-loading capacity was made, long-term stability of the soft coal roadway could be achieved.
李桂臣、阚甲广、赵一鸣
矿山压力、矿山支护
深井，软岩，煤巷，支护效果
deep mine soft rocks coal roadway supporting effect
李桂臣,阚甲广,赵一鸣.深井软岩煤巷两种不同参数下的支护效果比较[EB/OL].(2008-03-14)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200803-377.点此复制
评论