摘要
本文针对当前石材矿山开采现状，提出三条技术改进措施解决石材开采与加工相关技术不匹配的诸多问题，并对实行露天井式开采的可能性进行了探讨。
Based on the anelysis of current status in mining the masonry materials for decoration,this paper presents three technical mesures in order to solve the problems resuited from the mismatch of mining technology with that processing in this industry moreover,the possibility of using the open shafting method or this purpose is demonstrated.
出处
《爆破》
CSCD
1996年第3期70-74,共5页
Blasting
关键词
开采
切割
分离
控制爆破
露天矿
石材
爆破
mining of the open shafting
cut-up
separate controle exploding
