摘要
通过对现场小台阶模型试验进行相似理论分析，得出了该试验的模型律与相似准则。并结合某露天矿的生产实际，检验了建立在相似理论分析基础上的爆玻块度分布预测模型的准确性。
The medel law and similarity rule have been obtained through similarity theory analysis based on the model test of smaller-bench blasting. Moreover. with the practical preduction at one open-pit mine, the ac- curacy of the forecast formula on distribution of blasting fragments has been verified.
出处
《爆破》
CSCD
2001年第4期4-6,共3页
Blasting
