| 综采工作面破碎且沿走向上山的顶板控制技术 |
| |
| 引用本文： | 崔广军. 综采工作面破碎且沿走向上山的顶板控制技术[J]. 科技情报开发与经济, 2009, 19(23): 214-215 |
| |
| 作者姓名： | 崔广军 |
| |
| 作者单位： | 山西焦煤集团西山煤电总公司杜儿坪矿,山西太原,030022 |
| |
| 摘 要： | 针对杜儿坪矿综采工作面破碎且沿走向上山的顶板,分析了顶板管理工艺,探讨了如何采用化学物质注浆固化破碎顶板.
|
| 关 键 词： | 综采工作面 破碎上山预板 顶板控制技术 |
Discussion on the Roof Control Technology for the Broken Roof along the Uphill on Fully Mechanized Working Face |
| |
| CUI Guang-jun. Discussion on the Roof Control Technology for the Broken Roof along the Uphill on Fully Mechanized Working Face[J]. Sci-Tech Information Development & Economy, 2009, 19(23): 214-215 |
| |
| Authors: | CUI Guang-jun |
| |
| Abstract: | In the light of the broken roof along the uphill on fully mechanized working face in Duerping Coal Mine of Shanxi Province, this paper analyzes the roof control technology, and probes into how to solidify the broken roof through grouting with chemical materials. |
| |
| Keywords: | fully mechanized working face broken and uphill roof roof control technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
