坎上铁矿复杂矿床开采顶板变形预测
eformation Prediction of the Complicated Mining Roof in Kanshang Iron Mine
以坎上铁矿为工程背景，选取典型断面，采用Plaxis大型岩土工程稳定性分析软件对坎上铁矿复杂矿床开采方案进行了模拟。提取位移、应力、破坏点分布图，对矿床开采后的顶板、底板和地表的变形程度进行了预测分析，分析结果表明开采方案合理可行，研究方法对类似矿山有指导意义。
Based on the engineering background of Kanshang iron mine, choose typical section and use the large geotechnical engineering stability analysis software of Plaxis, which is for Kanshang complicated iron mine to simulate mining scheme. Extract displacement, stress and wreck point distribution map make prediction analysis for the deformation degree after mining the roof, floor and surface of the deposit; analysis results show that the scheme is rational and feasible, research method has important significance for guiding the similar mines.
田佳辉、张振国、郑立明
矿山压力、矿山支护矿山开采
坎上铁矿复杂矿床开采方案稳定性分析
Kanshang iron mineComplexed depositMining schemeStability analysis
田佳辉,张振国,郑立明.坎上铁矿复杂矿床开采顶板变形预测[EB/OL].(2013-03-26)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/201303-865.点此复制
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