摘要
为了确保3314预抽巷和3416材料巷的正常掘进,矿生产技术部门决定施工314底抽巷。通过对314底抽巷布置层位不同方案的探讨,提出了底抽巷布置合理化建议。
In order to ensure the normal development of 3314 pre extraction roadway and 3416 material roadway, the production technology department decided to construct 314 bottom drainage roadway. By the discussion on the different schemes of the position of 314 bed plate tunnel, put forward the rationalization proposals for the layout of bed plate tunnel.
出处
《山东煤炭科技》
2014年第10期22-23,25,共3页
Shandong Coal Science and Technology
关键词
底抽巷
布置
方案
措施
防突
bed plate tunnel
layout
scheme
measures
prevention outburst
