In indoor standard compaction test of soilstone mixture, the simulation of mechanical properties and compaction state of largearea mixture in construction site could not be carried out accurately, because of the intensive boundary effect resulting from the limitation of bucket size. The large vibration compaction test is carried out to simulate the mechanical properties of mixture, under the condition of differentwater contents and soilstone proportions for sandy soil, silty clayand low liquidlimit clay. The model of correlation among the macro shearwave velocity of the soilstone mixture, the shearwave velocity of stone and the representation shearwave velocity of interval soil in crushed stone in different compaction degrees of mixture is proposed, through which the relationship between the macro shear-wave velocity of the soil-stone mixture and the representation shearwave velocity of interval soil in crushed stone is deduced when the stone content is constant. The model is verified by shearwave velocity test of changed stone. The results show that compaction properties can be reflected accurately by large vibration compaction data. The model is practicable for changed soil-stone mixture. 