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山东宁阳县伏山煤矿32603回采工作面位于承压水上,根据井田煤层赋存状况与地质特点,通过对断层与地层特征的分析,建立了区域地质模型,并进行有限元模拟计算分析。研究表明,建立的区域地质模型合理,模拟计算结果可靠,为该矿井的安全生产提供了科学指导。
Based on the occurrence and geological characteristics of minefield coal seams, 32603 working face of Fushan coal mine in Ningyang County, Shandong Province is located on confined water. Based on the analysis of faults and stratum characteristics, the regional geological model is established and calculated by finite element analysis. The study shows that the established regional geological model is reasonable and the simulation results are reliable, which provides scientific guidance for the mine safety production.