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随着采矿技术的发展,我国煤矿井下巷道的支护方式已普遍采用锚杆、锚杆为主要支护手段的锚网或锚喷支护。用于锚网支护的顶板及围岩运动的计算机检测系统对锚网支护强度对不同顶板和开采方式有影响,能搞好顶板安全管理,用以解决现场巷道支护中存在的实际问题,为巷道顶板安全管理提供重要数据和反馈信息。
With the development of mining technology, the support way of coal mine tunnel has been widely used anchor bolt, anchor bolt as the main support means or anchor spray support. The computer testing system used for the movement of the roof and the surrounding rock of the bolting net affects the support strength of the bolting net on different roofs and mining methods and can do a good job of roof safety management to solve the practical problems in the field of roadway support , Providing important data and feedback information for roadway roof safety management.