衰老矿井边角呆滞煤开采方案设计研究
Shandong Coal Science and Technology(2009)
Abstract
依据三环剩余可采储量的资源赋存特点,设计了探煤巷掘进采煤、小采面跳采、边界煤层联合布置等开采方案,方案的成功实施证明能够改善采掘关系、提高矿井回采率、延长矿井服务年限。
MoreTranslated text
Key words
aged coal mine corner coal exploitation
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined