山东煤炭科技Issue(4)：31-32,2.DOI:10.3969/j.issn.1005-2801.2016.04.013
大断面硐室贯通溜煤眼的技术研究
Study on the technology of large section tunnel through coal chute
于振亚 1金紫龙 1赵立1
作者信息
- 1. 枣庄矿业 集团 有限责任公司蒋庄煤矿，山东 滕州 277519
- 折叠
摘要
Abstract
In the construction process of the 905 transport lane driven chamber need to run through the middle of the section coal bin of 903 materials roadway, the span is large, taking reasonable construction scheme and falling prevention measures ensure the safety of operation.关键词
大断面硐室/贯通/溜煤眼/跨度Key words
large section chamber/cut-through/coal chute/span分类
矿业与冶金引用本文复制引用
于振亚,金紫龙,赵立..大断面硐室贯通溜煤眼的技术研究[J].山东煤炭科技,2016,(4):31-32,2.
