| 大倾角特厚煤层综放开采矿压显现规律研究 |
| |
| 引用本文： | 张锁纪. 大倾角特厚煤层综放开采矿压显现规律研究[J]. 江西煤炭科技, 2022, 0(1): 1-3. DOI: 10.3969/j.issn.1006-2572.2022.01.002 |
| |
| 作者姓名： | 张锁纪 |
| |
| 作者单位： | 山西焦煤霍州煤电集团吕临能化有限公司,山西 吕梁 033200 |
| |
| 摘 要： | 本文以庞庞塔煤矿9-301大倾角特厚煤层综放工作面作为工程背景,采用数值模拟和矿压监测的研究手段,对综放工作面回采过程当中顶板矿压显现规律进行综合分析研究,研究成果可为矿井大倾角特厚煤层综放开采提供参考.
|
| 关 键 词： | 大倾角综放工作面 矿压显现 数值模拟 矿压监测 特厚煤层 |
Research on Strata Behavior Law of Fully-mechanized Caving in Large-inclined-angle Extra-thick Coal Seam |
| |
| Zhang Suoji. Research on Strata Behavior Law of Fully-mechanized Caving in Large-inclined-angle Extra-thick Coal Seam[J]. Jiangxi Coal Science & Technology, 2022, 0(1): 1-3. DOI: 10.3969/j.issn.1006-2572.2022.01.002 |
| |
| Authors: | Zhang Suoji |
| |
| Affiliation: | (Lvlin Energy and Chemical Co.,Huozhou Coal Electricity Group Co.,Ltd.,Shanxi Coking Coal Group Co.,Ltd.,Lvliang,Shanxi 033200) |
| |
| Abstract: | The paper makes a comprehensive analysis of the roof strata behavior law at 9-301 fully-mechanized caving face with large-inclined-angle extra thick coal seam in Pangpangta Colliery by methods of numerical simulation and strata monitoring,whose results can provide theoretical and practical reference for fully-mechanized caving in mines with similar conditions. |
| |
| Keywords: | large-inclined-angle fully-mechanized caving face strata behavior numerical simulation strata monitoring extra thick coal seam |
| 本文献已被 维普 万方数据 等数据库收录！ |
