The mechanism and way of recover faced stone ' speriphery blasting 饰面石材开采周边爆破机理与方法
2.
Test and research on perimeter blasting result of frozen soil in mine freezing shaft 立井冻土周边爆破效果的试验研究
3.
Study on the influence of rock joints and fissures in quarry stone on the blasting effect and the technology of trimmer mining 石材矿床岩体结构面对爆破效果的影响及周边爆破开采技术研究