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通过实验室节理岩体模拟模型的电测实验，分析了节理岩体内爆炸应变波的传播规律及破裂形式，并与数值计算的模拟结果相比较，研究节理岩体爆破能量的耗损，为提高节理岩体的爆破效果提供理论依据。
Based on the electrical test of laboratory jointed rock mass simulation model, the propagation law and rupture pattern of the explosive strain wave in the jointed rock mass are analyzed. Compared with the numerical simulation results, the energy loss of the blasting rock mass is studied, The rationale for the blasting effect of jointed rock mass is provided.