篇名 | Mechanism of formed-reinforcement in last roadway for pillar in the fully-mechanized gob-side entry | ||
来源期刊 | 探索-地质与矿业研究 | 学科 | 地球科学 |
关键词 | Unstable overselling Strata Narrow Coal Pillar Working Face ends Caving characteristics Growing information Infill Ratio | ||
年,卷(期) | 2019,(1) | 所属期刊栏目 | |
研究方向 | 页码范围 | 8-14 | |
页数 | 7页 | 分类号 | P |
字数 | 语种 | 中文 | |
DOI |