| 重型综采厚煤层开采工艺研究 |
| |
| 引用本文： | 陆鸿涛.重型综采厚煤层开采工艺研究[J].机械研究与应用,2014(1):161-162,164. |
| |
| 作者姓名： | 陆鸿涛 |
| |
| 作者单位： | 晋煤集团 坪上煤业有限公司,山西 晋城048203 |
| |
| 摘 要： | 针对开采方面技术难题，采用单一走向长壁后退式采煤法，全部垮落法管理顶板，三机配套采用MG650/1710-WD型双滚筒采煤机落煤、装煤，截深0．8 m， SGZ1000/1400中双链刮板输送机运煤，ZY9000/24/50型掩护式电控液压支架支护顶板。通过实际应用，解决了技术难题，提高了生产效率。
|
| 关 键 词： | 重型 厚煤层 开采 |
Research on Mining Technique of Thick Coal Seams |
| |
| LU Hong-tao.Research on Mining Technique of Thick Coal Seams[J].Mechanical Research & Application,2014(1):161-162,164. |
| |
| Authors: | LU Hong-tao |
| |
| Affiliation: | LU Hong-tao ( Pingshang Coal Co. ,Ltd, Jincheng Mining Group, Jincheng shanxi 048203, China) |
| |
| Abstract: | Aiming at the mining technical problems, single longwall retreat mining method is adopted, fully caving method is used to control the roof.MG650/1710-WD type double drum shearer is used to coal, and the cutting depth is 0.8m, double chain conveyor is used to coal in SGZ1000/1400 , ZY9000/24/50 type mask control hydraulic support type is used to support the roof.Through practical application, the technical problems are solved, and production efficiency is improved. |
| |
| Keywords: | heavy thick coal seams mining |
| 本文献已被 维普 等数据库收录！ |
|
