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根据采场、巷道地压的监测,可以研究围岩的地压活动规律,为巷道的维护,采场作业安全,采空区的放顶安全管理等工作提供可靠的依据。介绍了云南省鹤庆锰业有限责任公司小天井矿区人工柱锚杆房柱法采场安全监测与控制措施。
According to stope and roadway pressure monitoring, the law of ground pressure of surrounding rock can be studied, which can provide a reliable basis for roadway maintenance, stope operation safety and safe management of goaf roofing. This paper introduces the safety monitoring and control measures of the artificial column bolting with post and column method in small courtyard mine in Heqing Manganese Industry Co., Ltd. of Yunnan Province.