摘要
简要论述了预裂爆破技术的爆破成缝原理和在工程建设中的应用情况,并以露天矿山为例,阐述了预裂爆破技术在保护边坡稳定中的作用,同时文章对预裂爆破施工过程中常遇到的有代表性的问题进行了论述,并提出了相应的解决办法,希望对类似施工起到指导和借鉴作用。
The blasting into joint principle of presplit blasting technology and application in the engineering construction are discussed briefly in this paper, and taking the open-pit mine as an example, and the paper expounds the presplit blasting technology which play an important role in protecting slope stability, at the same time the representative of the problems which often occur in the process of presplit blasting construction have been discussed, then the corresponding solution method is put forward. The study will play a role of guidance and reference for similar construction.
出处
《有色金属（矿山部分）》
2015年第3期74-76,81,共4页
NONFERROUS METALS(Mining Section）
关键词
预裂爆破
预裂爆破成缝原理
边坡稳定
presplit blasting
presplit blasting into joint
slope stability
