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介绍了在爆炸载荷作用下岩石介质本构关系试验研究的一种新方法．用花岗岩石作实验材料，通过一组应变波形的量测，运用Ｌａｇｒａｎｇｅ 分析方法获得了花岗岩石在爆炸载荷下的动态本构关系曲线．并建立了爆炸加载条件下岩石动态本构关系的实验和量测系统，通过研究认为平面波发生器是更适合于作为一般爆破实验室研究动态本构关系的手段．
A new method for testing the constitutive relationship of rock media under explosive load is introduced. Using granite as experimental material, a dynamic constitutive curve of granite under explosive load was obtained by a set of strain waveforms and Lagrange analysis. The experimental and measurement system of the dynamic constitutive relationship of rock under explosive loading conditions is established. It is considered that the planar wave generator is more suitable as a means to study the dynamic constitutive relation in general blasting laboratory.