1　引言震动不仅对地面建筑物的安全很重要 ,而且对地下巷道的稳定性也很重要。在由于相邻露天矿的爆破引起地下巷道震动的情况下 ,许多参数影响地下巷道震动的强度 ,即地下巷道周围起爆的炸药总量、每段延期的最大炸药量、传播介质、表土深度、顶板岩石的 RMR值以及地下巷道的 1 Introduction Vibration is not only important for the safety of ground buildings, but also for the stability of underground tunnels. In the case of ground tunnel vibration caused by blasting of adjacent opencast mines, many parameters affect the intensity of underground tunnel vibration, ie the total amount of explosives detonated around the underground tunnel, the maximum amount of explosives per phase of delay, propagation medium, topsoil depth, roof Rock RMR values ​​as well as underground tunnels