兖矿集团兴隆庄煤矿在煤炭科学研究总院北京开采研究所协助下 ,开展了受采动影响的煤层底板岩巷锚杆支护的研究 ,找到了合理的支护形式、参数及加强锚固的方法 ,极大地改善了底板岩巷的支护状况 ,减少了巷道维护费用 ,经济效益显著。此项课题的研究 ,采用了数值分析的方法 ,对 With the assistance of Beijing Mining Research Institute of China Coal Research Institute, Xinglongzhuang Coal Mine of Yankuang Group carried out the research on bolt support of rock floor with coal seam floor under the influence of mining and found suitable supporting forms, parameters and strengthening anchorage Method, which greatly improves the support status of floor rock roadway, reducing roadway maintenance costs, significant economic benefits. The research of this topic adopts the method of numerical analysis