岩体性质与爆破效果的灰关联度分析

Grey Relation Between Rock Nature and Blasting Effect

利用灰关联度理论分析了岩体性质与爆破效果的相关程度，指出了由于岩体地质构造的差异，在不同爆区，岩体性质对爆破效果的影响作用也有所不同，其结果对实际生产有一定的指导意义。

In this paper,we analyse the relation between rock nature and blasting effectusing grey system theory. Because of the difference of rock construction, the effectcaused by rock nature also have difference, it has some guide sense in production.