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| 任楼矿7煤顶分层工作面矿压显现特点及其控制 | |
| 引用本文： | 刘效云,郑怀明,朱正杰. 任楼矿7煤顶分层工作面矿压显现特点及其控制[J]. 安徽理工大学学报(自然科学版), 2000, 20(2): 9-11 |
| 作者姓名： | 刘效云 郑怀明 朱正杰 |
| 作者单位： | 1. 淮南工业学院资源开发与管理工程系,安徽,淮南,232001 2. 安徽省煤田地质一队,安徽,淮南,232052 3. 皖北煤电公司任楼煤矿,安徽,淮北,235151 |
| 摘 要： | 以任楼煤矿实测资料为依据,分析了"三软"7煤层顶分层工作面矿压显现特点,提出了顶板治理的主要措施. |
| 关 键 词： | " 三软" 煤层,矿压显现,顶板治理 |
| 修稿时间： | 2000-03-13 |
Theory and practice on the control of "Three-weak" strata |
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| LIU Xiao-yun,ZHENG Huai-ming,ZHU Zheng-jie. Theory and practice on the control of "Three-weak" strata[J]. Journal of Anhui University of Science and Technology:Natural Science, 2000, 20(2): 9-11 | |
| Authors: | LIU Xiao-yun ZHENG Huai-ming ZHU Zheng-jie |
| Abstract: | Based on the survey of Renlou Mine the strata pressure havioural featares of 7 # coal seam under "three weak elements" conditions are analysed. strata pressure control measures are developed. |
| Keywords: | coal seams under " Three-weak element" conditions,strata behaviour,strata control |
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