摘要
以陕西某矿5103工作面运输顺槽为工程背景,运用FLAC~(3D)对所设计的6种巷道支护方案的支护效果进行模拟研究,数值模拟尽可能真实地拟合回采巷道的地质及开采条件,通过分析比较模拟结果,以确定最优的支护方案。
Takes the transportation trough of 5103 working face in Shaanxi as the engineering background.The support effect of the six support plans designed is simulated by FLAC~(3D), and the geological and mining conditions of the mining roadway are fitted as true as possible.The optimal support is determined by analyzing and comparing the simulation results.
引文
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