山东煤炭科技Issue(4)：40-41,2.DOI:10.3969/j.issn.1005-2801.2018.04.018
全断面一次爆破成型技术研究
Research on Full Section Technology of Roadway Based on Single Blasting
秦辉1
作者信息
- 1. 山西阳煤集团新景矿煤业有限公司,山西 阳泉 045000
- 折叠
摘要
Abstract
Because of the shortcomings of the sub blasting in the roadway driving process, so Xingjing Coal Mine put forward a blasting technology when it is heading for the rock roadway in the extended roadway of the North Lane. Through the analysis and comparison of the experimental results, it shows that the technology of the full section blasting technology is more economical and practical than the sub blasting technology.关键词
全断面/爆破技术Key words
full section/blasting technology分类
矿业与冶金引用本文复制引用
秦辉..全断面一次爆破成型技术研究[J].山东煤炭科技,2018,(4):40-41,2.
