露天矿爆破设计的安全因素研究

Study on safety factors of blasting design in open-pit mine

目前,在国家重视不可再生资源合理运用的条件下,矿产资源在大量开采中逐渐难以满足实际的生产需求。进行矿产开发时,如果运用的爆破作业形式存在安全隐患或风险,就会极大的影响露天矿的开采和后期运用,因此,本文结合露天矿爆破作业设计实例,通过考虑施工设计中的安全因素,提出一些安全设计措施,以供参考。

At present,under the condition that the country attaches importance to the rational use of non-renewable resources,mineral resources are gradually difficult to meet the actual production demand in the exploitation of a large number of resources.In the process of mineral development,if there is safety hidden trouble or risk in the form of blasting operation,it will greatly affect the mining and later application of open-pit mine.Therefore,this paper combined with the design example of open-pit mine blasting operation,by considering the safety factors in the construction design,put forward some safety design measures for reference.